|FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE|
USPTO Class 219 | Browse by Industry: Previous - Next | All
06/2007 | Recent | 08: Dec | Nov | Oct | Sp | Aug | Jul | Jun | May | Apr | Mar | Feb | Jan | | 07: D | N | O | S | A | J | J | M | A | M | F | J | | 06: 12 | 11 | 10 | 09 | 8 | 7 | 6 | 5 | 4 | Dec | Nov | | 2010 | 2009 |
Electric heating June archive of inventions by patent app class 06/07Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 06/28/2007 > patent applications in patent subcategories. archive of inventions by patent app class
20070145018 - Inductively-coupled toroidal plasma source: Apparatus for dissociating gases includes a plasma chamber comprising a gas. A first transformer having a first magnetic core surrounds a first portion of the plasma chamber and has a first primary winding. A second transformer having a second magnetic core surrounds a second portion of the plasma chamber and... Agent: Proskauer Rose LLP
20070145019 - Networking architecture for thermal processing system: A thermal processing system includes a thermal torch for processing a workpiece, a power supply for providing power to the thermal torch, a positioning system for relatively moving the thermal torch and the workpiece, a controller for controlling the thermal processing system, and a deterministic-based communication network, such as, for... Agent: Proskauer Rose LLP
20070145020 - Methods and arrangement for creating a highly efficient downstream microwave plasma system: A plasma generation arrangement configured to provide plasma downstream to a plasma processing chamber. The arrangement includes a microwave waveguide assembly having a longitudinal axis parallel with a first axis. The arrangement also includes a plasma tube assembly intersecting the microwave waveguide assembly. The plasma tube assembly has a longitudinal... Agent: Ipsg, P.C.
20070145021 - Highly efficient gas distribution arrangement for plasma tube of a plasma processing chamber: A gas distribution arrangement configured to provide a process gas downstream to a plasma tube of a plasma processing chamber. The plasma tube has a top end. The arrangement includes a body having a first end. The first end has a width larger than the plasma tube and a protrusion... Agent: Ipsg, P.C.
20070145022 - Dual mode plasma arc torch: A dual mode plasma arc torch and methods of operation thereof are provided, wherein the plasma arc torch is operable with both a high frequency power supply and a contact start power supply.... Agent: Harness, Dickey & Pierce, P.L.C
20070145023 - Toroidal low-field reactive gas and plasma source having a dielectric vacuum vessel: Plasma ignition and cooling apparatus and methods for plasma systems are described. An apparatus can include a vessel and at least one ignition electrode adjacent to the vessel. A total length of a dimension of the at least one ignition electrode is greater than 10% of a length of the... Agent: Proskauer Rose LLP
20070145017 - Surface planarization of thin silicon films during and after processing by the sequential lateral solidification method: Systems and methods for reducing a surface roughness of a polycrystalline or single crystal thin film produced by the sequential lateral solidification process are disclosed. In one arrangement, the system includes an excimer laser for generating a plurality of xcimer laser pulses of a predetermined fluence, an energy density modulator... Agent: Baker Botts L.L.P.
20070145024 - Laser via drilling apparatus and methods: A method includes generating a laser beam and applying the beam to a substrate to form a via in the substrate. The laser beam has an intensity profile taken at a cross-section transverse to the direction of propagation of the beam. The intensity profile has a first substantially uniform level... Agent: Buckley, Maschoff & Talwalkar LLC
20070145025 - Optical path axis aligning device of laser beam machine: The invention provides a device for improving the efficiency of operation for aligning the optical axis of mirrors disposed in an optical path for laser transmission in a laser beam machine. The laser beam LB output from a laser oscillator of a laser beam machine is transmitted via multiple mirrors... Agent: Mark D. Saralino (general) Renner, Otto, Boisselle & Sklar, LLP
20070145026 - Laser processing apparatus and laser processing method as well as debris extraction mechanism and debris extraction method: A laser processing apparatus is provided. The laser processing apparatus is for performing pattern processing of a transparent conductive film that is formed on a multilayer film on a substrate by using laser light, includes debris extraction module having a vortex generation mechanism that generates a vortex flow by directing... Agent: Bell, Boyd & Lloyd, LLP
20070145027 - Control system using working robot, and work processing method using this system: The control system includes a welding robot (10) which moves a welding torch (16) along a work (W) for welding the work (W), a robot controller (40) for controlling driving of the welding robot (10), a laser sensor head (17) for detecting a shape change in the work (W) during... Agent: Arent Fox PLLC
20070145028 - Welding unit and welding method by means of which at least two different welding processes may be combined: A welding unit including a welding apparatus with a welding torch unit connectable thereto via a hose pack. At least one control device, a welding current source and optionally a wire feeder unit are arranged in the welding apparatus. The welding torch unit is formed by at least two separate... Agent: William Collard Collard & Roe, P.C.
20070145029 - Solid wire for gas shielded arc welding: Provided is a solid wire for gas shielded arc welding having good feedability and arc stability. The wire is provided to have a hardening factor between 0.25 and 0.55.... Agent: Squire, Sanders & Dempsey L.l.p
20070145030 - Planar heating device: A planar heating device contains a two-dimensional, electrically and thermally conducting first member, a number of electrically and thermally conducting second member, and at least an insulating member. The second members are made of a conducting material having an impedance much lower than that of the first member. The second... Agent: Leong C Lei
20070145031 - Electric shaver with removable head cutting by heat: A hair cutting head, for use in a hair cutting apparatus and having a portion adapted for contacting an area of skin having hair, the head comprising: a) at least two rows of elongate skin depressing elements (312) defining an opening in the structure; b) an elongate element (260) situated... Agent: Wolf, Block, Schorr & Solis-cohen LLP
20070145032 - Cooking appliance: In one aspect the invention discloses a gas cooktop which is relatively easy to clean and which is not visually complex. The gas cooktop surface is provided with a trivet having two operating conditions. In a first condition the trivet is retracted and is substantially flush with the cooktop surface.... Agent: Trexler, Bushnell, Giangiorgi, Blackstone & Marr, Ltd.
20070145033 - Electric oven: An electric oven is provided. The electric oven includes a chamber, a heater that heats air in the chamber and a flow guide defining a cooking space for food therein. The flow guide uniformly transfers heated air in the chamber to the food in the cooking space. The flow guide... Agent: Greenblum & Bernstein, P.L.C
20070145034 - Stovetop interface, system and methods of temperature control of cookware, and methods of cooking using numerical temperature control: A temperature control interface for a stove top is provided. The temperature control interface includes a numerical temperature setting to which a temperature of an object heated on the stovetop will be regulated. A method of cooking on a stovetop is provided in which a recipe includes a numerical temperature... Agent: Sonnenschein Nath & Rosenthal LLP
20070145035 - Heat-generating element of a heating device: A heat-generating element of a heating device for heating air includes at least one PTC element and, lying on opposing side surfaces of the PTC element, electric strip conductors. A heat-generating element that is improved with respect to the safety against electric flashovers is created with the invention under consideration... Agent: Boyle Fredrickson Newholm Stein & Gratz, S.c.
20070145036 - Battery operated throw/football blanket: The purpose of the modification is to improve the original concept of the electric blanket and make it portable. From my research, I realize battery packs are being used in all types of products. New technology is increasingly making the battery pack smaller and smaller. The results of my data... Agent: Dasco C/o Dorothy Faye Ratliff - Harris
20070145037 - Electro-heating device: An electro-heating device is provided. The electro-heating device comprises a conductive material and an electro-heating resin. The electro-heating resin is coated on the surface of the conductive material. The material of the electro-heating resin is preferably a conductive resin.... Agent: Robert F. Gazdzinski, Esq. Gazdzinski & Associates
20070145038 - Convective heating system for industrial applications: A coil-in-coil electric heating assembly for industrial applications heats any gas through an annular space between the coils to very high temperatures. Gas is introduced into the annular space through one open end of a tubular enclosure and leaves through an opposite end after being significantly heated. Coils may be... Agent: Wood, Herron & Evans, LLP
20070145039 - Internal heater for thermoform plastic sheet: A plastic material sheet for use in vacuum thermoforming is formed of polymer material. Electrically conductive resistance elements, at least a portion of which are situated within sheet, conduct electrical current to heat the sheet. The elements are generally parallel to each other. They may be straight, have a generally... Agent: Epstein Drangel Bazerman & James, LLP
20070145040 - Electric heater assembly: An electric heater assembly suitable for use with molten metals, the heater employing improved heat transfer media.... Agent: Andrew Alexander & Associates
20070145041 - Electromagnetically-shielded air heating systems and methods: The present invention generally relates to electromagnetically-shielded air heating systems and methods. More particularly, the present invention relates to various air heating systems and methods capable of generating heated air and then supplying such heated air directly to a target space, while disposing various sources of such waves away from... Agent: Youngtack Shim
20070145042 - Coffee maker and microwave oven and method for controlling the same: Coffee maker and microwave oven and method for controlling the same are provided. The coffee maker and microwave oven includes an outfit room for mounting various electric components on an inside thereof, a case at one side of the outfit room, a water tank in the case, a funnel having... Agent: Birch Stewart Kolasch & Birch
20070145043 - Method and apparatus using microwave energy to heat a target: A microwave heating system utilizes a microwave energy generator to provide microwave energy through wave guides to targets. The targets are microwave absorbers and thereby increasing temperature upon the contact of microwave energy. The heated targets then transfer heat to an area to be heated such as by conduction, convection... Agent: Douglas T. Johnson Miller & Martin
20070145045 - Absorbent microwave interactive packaging: Various constructs that absorb exudates and enhance browning and crisping of a food item during heating in a microwave oven are provided.... Agent: Womble Carlyle Sandridge & Rice, PLLC
20070145044 - Adaptable ceramic based microwave absorbing heater: An “Adaptable Ceramic Based Microwave Absorbing Heater” simple to manufacture with efficiency to capture and store enough microwave energy in typically one to 1.5 minutes in a 1200 W microwave oven to keep food or beverages hot at the table when the heater is used in a “Heat Retentive Plate”... Agent: Juan J. Ramirez
20070145046 - Photonic bandgap reflector-suppressor: A computer-based design methodology for photonic bandgap devices that permits determination of both the upper and lower bandgap edges in either a one-dimensional or two-dimensional photonic crystal. Using this methodology, a one-dimensional crystal may be created for use in a waveguide-fed microwave oven as a radiation reflector-suppressor, particularly for undesirable... Agent: National Research Council Of Canada 1200 Montreal Road
20070145047 - Thermal processor: Thermal processing apparatus and a method for the defrosting of meat are disclosed. A vessel includes an opening, and a rotation assembly is adapted to rotate the vessel such that the opening is disposed on the axis of rotation. The vessel preferably comprises electrically conductive walls. An RF source is... Agent: Fulbright And Jaworski LLP
20070145049 - Apparatus for microwave heat treatment of manufactured components: An apparatus for heat treating manufactured components using microwave energy and microwave susceptor material. Heat treating medium such as eutectic salts may be employed. A fluidized bed introduces process gases which may include carburizing or nitriding gases. The process may be operated in a batch mode or continuous process mode.... Agent: Luedeka, Neely & Graham, P.C.
20070145048 - Methods for microwave heat treatment of manufactured components: An apparatus for heat treating manufactured components using microwave energy and microwave susceptor material. Heat treating medium such as eutectic salts may be employed. A fluidized bed introduces process gases which may include carburizing or nitriding gases. The process may be operated in a batch mode or continuous process mode.... Agent: Luedeka, Neely & Graham, P.C.06/21/2007 > patent applications in patent subcategories. archive of inventions by patent app class
06/14/2007 > patent applications in patent subcategories. archive of inventions by patent app class
20070131655 - Method of spot welding aluminum: The present invention provides an improved method of resistance welding comprising the steps of contacting a metal sheet with an electrode having an initial contact surface area at a force to provide a pressure to the metal sheet; applying a current through the electrode to the metal sheet; measuring dimensional... Agent: Intellectual Property
20070131656 - Modified welding torch cathode for use in roughening a surface and related method: A welding torch includes a torch body and a torch head, the torch head having a plurality of torch tips arranged in a dense array.... Agent: Nixon & Vanderhye P.C.
20070131657 - Spot welding gun for resistance welding of workpieces: The invention relates to a spot welding gun (1) for resistance welding of workpieces (1a), comprising a base body (2) and a bracket (3), in which electrode holders (6) are arranged, the electrodes (7) being in turn arranged in said holders, wherein at least one electrode holder (6) is fixed... Agent: William Collard Collard & Roe, P.C.
20070131658 - Paint groove stud: A weld stud includes a cylindrical body having an outer surface and opposing first and second ends. At least one groove is formed in the outer surface of the cylindrical body. The groove extends helically about the cylindrical body from the first end toward the second end of the cylindrical... Agent: Gifford, Krass, Sprinkle,anderson & Citkowski, P.c
20070131659 - Method of making an electronic device cooling system: A method of making an electronic device cooling system includes forming a thermally conductive layer on an inner surface of the substrate and laser ablating the thermally conductive layer to form microchannels.... Agent: Patrick S. Yoder Fletcher Yoder
20070131660 - Non-contact carrying device: A non-contact carrying device 10 holds and carries a carried object W in front of a carrying head 12 without making the carried object contact with the carrying head 12. A gas supplying surface 18 in which an opening portion of a gas supplying hole 19 is formed, an annular... Agent: Mccormick, Paulding & Huber LLP
20070131661 - Solder ball placement system: A solder ball placement system including a singulation unit and bond head for delivery of solder balls to a chip or substrate is disclosed. The bond head includes a tool tip configured to conduct electricity at a rate sufficient to prevent charge buildup but not at so high a rate... Agent: Carr & Ferrell LLP
20070131662 - Apparatus and method for cutting flat stent precursors: An apparatus for cutting a planar medical component having a first surface and a second surface, comprising a clamp for fixing the component and applying a tensile force, a support having a surface having a hole therein, the upper surface disposed proximate the second surface of the component, and a... Agent: Crompton, Seager & Tufte, LLC
20070131663 - Portable laser apparatus for marking an object: The present invention relates to an apparatus and a method for marking an object, particularly a vehicle, by disrupting the material of the interior or surface of the object. The system comprises a laser emitter (102), a laser beam delivery means (104) which can be flexible, and a marking heading... Agent: Dickstein Shapiro LLP
20070131664 - Welder with light source: In a welder wand including a welding tip attached to handle with an elongate, rigid conduit, the handle having a trigger for activating the welding tip, improvements therein including an optical light system attached to the welder wand comprising a light source mounted proximate to the welding tip and a... Agent: Michael Winfield Goltry
20070131665 - Method and apparatus for braking and advancing a welding wire: A method and apparatus for providing welding-type power include a wire feeder that provides wire to an arc and a power supply that provides power to the arc. A reversible wire feed motor moves the wire to and away from the arc. A controller controls the reversible wire feeder motor... Agent: Corrigan Law Office
20070131666 - Heated mat apparatus: The present disclosure relates to a heated mat having a heater carried by a mat construction. The mat construction includes a mat layer with drainage openings positioned at a non-peripheral region of the mat layer to allow melted ice to flow through from the top side to the bottom side... Agent: Merchant & Gould PC
20070131667 - Food container product: The present invention provides novel food containment devices comprising an insulating layer sandwiched between layers of construction materials, and which optionally includes a plurality of convection openings to emit moisture vapor or humidity emanating from a hot food product within the container.... Agent: Newman & Newman, Attorneys At Law, LLP
20070131668 - Electric oven: Provided is an electric oven. The electric oven includes a wire rack and a cavity. The wire rack includes a closed frame, a plurality of longitudinal beams each having a plurality of bending portions, a first end connected to the frame and a second end placed in the closed frame,... Agent: Greenblum & Bernstein, P.L.C
20070131669 - Electric oven: Provided is an electric oven. The electric oven includes a cavity having an electric component room, a light wave generating unit mounted on a top surface of the cavity, the light wave generating unit including a halogen heater emitting heat and light and a connector coupled to opposite ends of... Agent: Greenblum & Bernstein, P.L.C
20070131670 - Oven and heating unit of oven: An oven and a heating unit of the oven are provided. The oven includes a cavity, a heater, a food container, and an ohmic heater. A high temperature environment is formed in the cavity. The food container is mounted within the cavity to receive food therein. The ohmic heater is... Agent: Greenblum & Bernstein, P.L.C
20070131671 - Selective reflectivity process chamber with customized wavelength response and method: A customizable chamber spectral response is described which can be used at least to tailor chamber performance for wafer heating, wafer cooling, temperature measurement, and stray light. In one aspect, a system is described for processing a treatment object having a given emission spectrum at a treatment object temperature which... Agent: Pritzkau Patent Group, LLC
20070131672 - Method of thermal treatment of components: A method of thermal treatment of components. The optimum thermal amplitude of the components at which the phase transformation kinetics of the components is maximum is determined by subjecting samples of the components to cyclic thermal processing at various thermal amplitudes by maintaining the upper temperature constant and varying the... Agent: Greenblum & Bernstein, P.L.C
20070131673 - Closed - loop thermal shielding system: The present invention discloses a novel active insulation device and method for thermally shielding an external body from temperature fluctuations of a contained body. The method comprising providing an active thermal insulation envelope between the contained body and the external body; regulating the heat transfer from the active thermal insulation... Agent: Daniel J Swirsky
20070131674 - Ceramic heater, method for producing ceramic heater, and heater power-supply component: There is disclosed a ceramic heater 11 comprising: a plate member 12 made of insulating ceramics in which one or more pair(s) of through-holes 13 are formed; a conductive layer 19 made of conductive ceramics; and a coating layer 21 made of insulating ceramics; wherein a joint member 14 made... Agent: Oliff & Berridge, PLC
20070131675 - Electric cooker having a composite heat source: An electric cooker having a composite heat source comprising: an external case having an air inlet and an air outlet; a cooking plate on an upper surface of the external case to be a top plate; a heat generating unit including a work coil and/or an electric heater, mounted between... Agent: Greenblum & Bernstein, P.L.C
20070131676 - Dispenser assemblies and systems including a heat storage unit: A heat storage unit (2) includes a body having a passage (12) formed therein through which a flowable product passes. A heatable element (10) is incorporated within the body of the heat storage unit (2) in thermal communication with the passage (12). Meanwhile, a heat-retentive material (8) is in thermal... Agent: S.c. Johnson & Son, Inc.
20070131677 - Media microwave oven: A media microwave oven for showing videos at a workplace. The media microwave oven includes: a microwave oven; a display screen embedded in the door of the microwave oven; a speaker; and a lockable compartment containing a computer system. The computer system comprises: a microprocessor, connected memory, mass capacity storage;... Agent: Peter L. Brewer Bearman, Caldwell, & Berkowitz Law Firm
20070131678 - Waveguide exposure chamber for heating and drying material: Heating and drying devices including generally rectangular waveguide applicators forming exposure chambers for uniformly heating materials. Material to be heated enters and exits a microwave exposure region of the chamber through entrance and exit ports at opposite ends of the chamber. Various techniques are used to achieve uniform or preferred... Agent: Laitram, L.L.C. Legal Department
20070131679 - Meal kit and cooking tray: A meal kit for microwave cooking of a multi-component food product is disclosed. The meal kit includes at least two sealed packages of ingredients for the multi-component food product, one of which contains a liquid component of the multi-component food product. The meal kit also includes a cooking tray formed... Agent: Fitch Even Tabin And Flannery06/07/2007 > patent applications in patent subcategories. archive of inventions by patent app class
20070125752 - Charge and weld gating system with safety circuit: A weld circuit for use in a welder is provided. The weld circuit comprises a charge section, a capacitor section, and a weld section. The charge section includes a first plurality of solid state switches, e.g., silicon controlled rectifiers (charge SCRs), the capacitor section includes a weld capacitor, and the... Agent: Leydig Voit & Mayer, Ltd
20070125753 - Nanospot welder and method: A method and apparatus for assembly of small structures is disclosed. The present invention discloses electron beams created from one or more nanotips in an array operated in a field emission mode that can be controlled to apply heat to very well defined spots. The multiple electron beams may be... Agent: Kelly K. Kordzik Winstead Sechrest & Minick P.C.
20070125754 - Multipurpose track and radius plate burner system: A multipurpose plate burner system is presented where a collection of components may be selected in combination to configure the system to achieve one of a selection of purposes. A combination selected from supports, pivots, pivot arms, trammel points, and wheels support a shaft over a workpiece. The cutting nozzle... Agent: Arnold & Ferrera, L.L.P.
20070125755 - Plasma torch electrode with improved insert configurations: An improved electrode for use in a plasma arc torch. The electrode includes an electrode body, a bore defined by and disposed in the electrode body, and an insert disposed in the bore. The insert and/or the bore of the electrode are configured to improve retention of the insert in... Agent: Proskauer Rose LLP
20070125756 - Method of making topographical support members for producing apertured films: This invention provides a method of forming a three dimensional topographical support member for producing apertured films, to the three dimensional topographical support member formed by the method of the invention, and to the apertured film produced thereon.... Agent: Philip S. Johnson Johnson & Johnson
20070125757 - Laser beam machining method: A laser processing method which can accurately cut an object to be processed along a line to cut is provided. A modified region 7 formed by multiphoton absorption forms a cutting start region 8 within an object to be processed 1 along a line to cut 5. Thereafter, the object... Agent: Drinker Biddle & Reath (dc)
20070125758 - Welder with integrated regulator: A welder having an internal shielding gas regulator is disclosed. The welder has an internal gas cylinder and an internal regulator disposed in an enclosure. The welder may be equipped with an auxiliary shielding gas cylinder inlet so that a bulk shielding gas cylinder can be attached thereto and have... Agent: Ziolkowski Patent Solutions Group, Sc (itw)
20070125759 - Consumable guide tube: The invention is a consumable guide tube comprising a thin first elongated strip, a second elongated strip and a plurality of insulators. The thin first elongated strip has a front face and a back face and the front face has at least one longitudinal channel. The second elongated strip has... Agent: William L. Bong
20070125760 - Door assembly for home appliance, elcetric oven using the same, and method for operating electric oven: A door assembly for a home appliance includes a door that opens and closes a heating chamber. The door may include a first plate and a second plate, the first and second plates forming a first air gap in the door for insulating heat in the heating chamber. Additionally, a... Agent: Greenblum & Bernstein, P.L.C
20070125761 - Electric oven: Provided is an electric oven. The electric oven includes a cavity defining a cooking chamber, a heater mounted in the cavity and a tray member on which food is loaded, the tray assembly being slidably inserted into the cavity and plated to enhance heat absorption rate.... Agent: Greenblum & Bernstein, P.L.C
20070125762 - Multi-zone resistive heater: Apparatus, reactors, and methods for heating substrates are disclosed. The apparatus comprises a stage comprising a body and a surface having an area to support a substrate, a shaft coupled to the stage, a first heating element disposed within a central region of the body of the stage, and at... Agent: Diehl Servilla, LLC
20070125763 - Circuit arrangement and method for preventing overheating of a cooking appliance: The invention relates to a circuit arrangement for preventing overheating of a cooking appliance, comprising a power circuit in which at least one heating element (11 to 14) is connected and a control circuit in which at least one coupling switch (21 to 27) is connected, wherein the control circuit... Agent: Bsh Home Appliances Corporation Intellectual Property Department
20070125764 - Fluid-heating apparatus, circuit for heating a fluid, and method of operating the same: A fluid-heating apparatus for heating a fluid and method of operating the same. The fluid-heating apparatus includes a heating element for heating a fluid surrounding the heating element and a control circuit connected to the heating element and connectable to a power source. The control circuit includes a current path... Agent: Michael Best & Friedrich, LLP
20070125765 - Inhaler: An inhaler device includes a heating element and a heating chamber disposed within a housing adapted to be handheld. A heating chamber cover may at least partially eject the heating from the housing when the heating chamber cover is displaced relative to the housing. A mouthpiece may be displaceable relative... Agent: SocalIPLaw Group LLP
20070125766 - Heater unit and electric cooker equipped therewith: A heater unit comprises: a hot wire heating unit; an induction heating unit provided adjacent to the hot wire heating unit and operated by induction heating; and connectors each for connecting the hot wire heating unit to the induction heating unit. A cooker comprises: a casing; a heating plate provided... Agent: Greenblum & Bernstein, P.L.C
20070125767 - Magnetic annealing tool heat exchange system and processes: A heat exchange system and processes for a magnetic annealing tool is provided. The system includes a process chamber housing workpieces to be processed; an element chamber partly surrounding the periphery of the process chamber, at least one means for drawing a vacuum in fluid communication with the process chamber... Agent: Praxair, Inc. Law Department - M1 557
20070125768 - Apparatus and method for sensing load of electric cooker: A heater unit is provided, the heater unit equipped with an induction heating coil and an electric heater selectively operated based on kind and state of a load of a cooking vessel placed on the heater unit. The kind is determined by an input current inputted when a load-type determination... Agent: Greenblum & Bernstein, P.L.C
20070125769 - Method and apparatus for controlling furnace position in response to thermal expansion: A compression system for an inductively heated pusher furnace controls movement of susceptors during thermal contraction thereof. The system includes a plurality of furnace sections each having a susceptor wherein each susceptor abuts an adjacent susceptor and wherein the susceptors include first and last susceptors. A compression plate abuts the... Agent: Sand & Sebolt
20070125770 - Heating apparatus: Disclosed herein is a heating apparatus designed to heat an object to be heated through induction heat generation of a heat generating part made of glasslike carbon, and that can rapidly raise or lower the temperature without contamination of the object which has a large area and is formed into... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.
20070125771 - Induction heating method and unit: It is an object of the present invention to prevent temperature decrease in a border portion of each of heating coils and to enable to eliminate an influence given by the change in a load state. In order to attain this object, an induction heating unit according to the present... Agent: Oliff & Berridge, PLC
20070125772 - Elevated microwaveable carton and susceptor portion and methods: A carton for use in microwave ovens includes a base and a removable cover. The base has a cooking surface at least partially covered with a microwave susceptor material. The base defines an aperture arrangement. In preferred embodiments, the carton is triangular-shaped with an apex region. The apex region does... Agent: Attention Of Julie R. Daulton Merchant & Gould P.C.
20070125773 - Elevated microwaveable carton and susceptor portion and methods: A carton for use in microwave ovens includes a base and a removable cover. The base has a cooking surface at least partially covered with a microwave susceptor material. The base defines an aperture arrangement. In preferred embodiments, the carton is triangular-shaped with an apex region. The apex region does... Agent: Attention: Julie R. Daulton Merchant & Gould P.C.
20070125774 - Elevated microwaveable carton and susceptor portion and methods: A carton for use in microwave ovens includes a base and a removable cover. The base has a cooking surface at least partially covered with a microwave susceptor material. The base defines an aperture arrangement. In preferred embodiments, the carton is triangular-shaped with an apex region. The apex region does... Agent: Merchant & Gould PC
20070125775 - High-frequency heating apparatus with browning function: The present invention provides a high-frequency heating apparatus which can heat the inside of the subject to be heated by high-frequency heating, and can apply scorch onto the surface of the subject to be heated. The high-frequency heating apparatus comprises a heating room for storing therein a subject to be... Agent: Pearne & Gordon LLPPrevious industry: High-voltage switches with arc preventing or extinguishing devices
Next industry: Receptacles
RSS FEED for 20140710:
Integrate FreshPatents.com into your RSS reader/aggregator or website to track weekly updates.
For more info, read this article.
Thank you for viewing Electric heating patents on the FreshPatents.com website. These are patent applications which have been filed in the United States. There are a variety ways to browse Electric heating patent applications on our website including browsing by date, agent, inventor, and industry. If you are interested in receiving occasional emails regarding Electric heating patents we recommend signing up for free keyword monitoring by email.
Results in 0.42961 seconds