Cleaning and liquid contact with solids inventions 11/07

20070272271 - Apparatus and method for containing and collecting concrete wash residue: The dispensing end of a concrete handling mechanism is positioned over a catch basin while a stream of washing water is directed at the working surfaces thereof so that the wash residue falls into the basin. The agitated liquid portion containing the reactive constituents of the concrete entrained therein are... Agent: Edwin Tarver

20070272275 - Composition and method for photoresist removal: The present invention is a composition for removal of multi-layer photoresist layers on an electronic device substrate for rework of the photoresist on the substrate, comprising; (i) a solvent blend of at least three discrete solvents, (ii) at least one organic sulfonic acid, and (iii) at least one corrosion inhibitor.... Agent: Air Products And Chemicals, Inc. Patent Department

20070272276 - Method and apparatus for removing tuberculation from sanitary water pipelines: A method for removing pipe tuberculation includes the initial step of preparing an access point in the existing pipe by digging to the pipe and sawing a section from the pipe or creating an access port. The section of the pipeline to have its tuberculation removed is isolated by closing... Agent: Philip G. Meyers Philip G. Meyers Law Office

20070272279 - Sanitizing system: A system and method for sanitizing articles including a rectangular apparatus defining an enclosure through which the articles may be transported, a tank for sanitizing solution, sprayers for spraying sanitizing solution on the top and bottom of articles in the enclosure, and a container for catching used sanitizing solution; a... Agent: Lynn E Barber

20070272270 - Single-wafer cleaning procedure: A single-wafer cleaning procedure has the steps of providing an etched wafer comprising a photo resist pattern on a front surface of the etched wafer, performing an ashing process to remove the photo resist pattern, hoisting the etched wafer to cool down the etched wafer, and performing a dry cleaning... Agent: North America Intellectual Property Corporation

20070272272 - Dishwasher and method thereof: Object of the present invention is to provide a dishwasher and a method for controlling operation thereof. The dishwasher includes a body having a washing chamber for washing dishes, at least one rack in the washing chamber for placing dishes thereon, at least one reader unit for sensing information on... Agent: Mckenna Long & Aldridge LLP

20070272273 - Method for controlling an automatic device for cleaning a surface immersed in liquid and corresponding cleaning device: The invention relates to a method for guiding an automatic cleaning device for a surface submerged in a liquid. Changes in the device's inclination are detected; these changes correspond to its passage into a concave junction zone between two submerged surface portions (30 and 31) inclined relative to each other.... Agent: John S. Pratt, Esq Kilpatrick Stockton, LLP

20070272274 - Method for controlling an automatic device for cleaning a surface immersed in liquid and corresponding cleaning device: The invention relates to a method for controlling an automatic device for cleaning a surface immersed in liquid which comprises electric motors for driving a chassis along a cleanable surface. The inventive method consists in periodically measuring at least one electrical quantity which makes it possible to obtain the representative... Agent: John S. Pratt, Esq Kilpatrick Stockton, LLP

20070272277 - Use of polymers in dishwashing compositions for the removal of grease and oil from plastic dishware, and dishwashing compositions: A method of making a dishwashing cleaning composition is disclosed. The method includes: providing ingredients for a dishwashing cleaning composition; providing a polymer selected from the group of: at least one first monomer and at least one second monomer, the first monomer being selected from the group of acrylate, substituted... Agent: The Procter & Gamble Company Intellectual Property Division - West Bldg.

20070272278 - Apparatus for cleaning and drying substrates: A method and apparatus for cleaning, rinsing and Marangoni drying substrates is provided. A line of fluid is sprayed along a substrate surface forming an air/fluid interface line, and a line of drying vapor is supplied to the interface line to achieve Marangoni drying. Thus, a large portion of the... Agent: Dugan & Dugan, PC

20070272281 - Aerosol-deliverable formulations: An aerosol-deliverable formulation comprises a liquid abrasive composition having a viscosity of 1000 mPas or less, and a propellant. The formulation provides effective, and unexpected, suspensions of abrasives that do not settle from the suspension to form a hard cake of non-redispersible solid material.... Agent: Morgan Lewis & Bockius LLP

20070272280 - System and method for spray cleaning ceramic packages: In accordance with the teachings of the present invention a system and method for spray cleaning ceramic packages are provided. In a particular embodiment, the system includes a process chamber, a turntable operable to rotate within the process chamber, at least one cassette operable to be coupled with the turntable... Agent: Texas Instruments Incorporated

20070272282 - Composition for removing photoresist and method for removing photoresist: Disclosed is a composition for removing a photoresist which contains a reaction product of a primary or secondary organic amine having a hydroxyl group with an ethylene carbonate, propylene carbonate, γ-butylolactone, 1,3-dihydroxy-2-propanone, or a monovalent or divalent carboxylic acid, if necessary an organic amine, and a water-soluble organic solvent and/or... Agent: Edwards Angell Palmer & Dodge LLP

20070272284 - Dishwasher: A dishwasher is provided. The dishwasher includes a tub, a sump, and a sealing member. The tub includes a washing space, and the sump is coupled to a lower portion of the tub. The sealing member is interposed between the tub and the sump, and includes a protrusion contacting one... Agent: Birch Stewart Kolasch & Birch

20070272283 - Dishwasher and a method for controlling the same: The present invention relates to dishwashers, and more particularly, to a dishwasher and a method for controlling the same, which can measure turbidity of the washing water, and control operation of the dishwasher with reference to the turbidity detected thus, to prevent wasting of water, and optimize a washing time... Agent: Mckenna Long & Aldridge LLP

20070272285 - Appliance noise reduction blanket: A dishwasher includes a housing having a washing chamber and an access door, a plurality of legs supporting the housing, a pump and a drive motor provided in a cavity between the legs and below the housing, a plate closing a front side of the cavity, an insulator provided between... Agent: Owens Corning

20070272286 - Dishwasher with a system for recognition of filling level: A dishwasher with a system for filling level recognition may be achieved which reliably determines the fluid level inside the dishwasher without the use of moving parts, whereby the dishwasher is provided with at least one capacitive filling level sensor for recognition of the fluid level of the rinsing fluid... Agent: Bsh Home Appliances Corporation Intellectual Property Department

20070272287 - Multiple station machine for cleaning a container by scouring with a compressed gas peripheral jet: A machine for cleaning the inner walls (66, 75) of a receptacle (12), includes several cleaning stations of which one is fitted with an insufflation tube (36) that is connected to a source of pressurized gas and that is provided with a nozzle (38) insufflating the gas towards the inner... Agent: Young & Thompson

20070267040 - Substrate cleaning method, substrate cleaning system and program storage medium: A substrate cleaning method can uniformly removing particles from substrates at a high removing efficiency. The substrate cleaning method includes the steps of immersing substrates W in a cleaning liquid in a cleaning tank 12, and generating ultrasonic waves in the cleaning liquid contained in the cleaning tank. A region... Agent: Smith, Gambrell & Russell

20070267039 - Ultrasonic cleaner: An ultrasonic cleaner is provided with a user interface, display, and a solution timer unit that tracks the amount of time cleaning solution has been in use. The solution life is displayed in hours and minutes that can be adjusted or reset by an operator. The ultrasonic cleaner includes a... Agent: Katten Muchin Rosenman LLP

20070267042 - Cleaning article: A cleaning article in the form of a sponge body for absorbing and retaining a fluid and an encasement membrane attached to the sponge body. The encasement membrane covers a portion of the sponge body being sized to fit within and be held by the hand of a user while... Agent: Michael E. Dergosits Suite 1450

20070267047 - Substrate processing method and substrate processing apparatus: The invention provides a method capable of suppressing liquid splash at the circumferential edge of a substrate, and preventing liquid droplets due to liquid splash from adhering to the substrate again when moving a discharge nozzle for scanning while discharging a cleaning solution from the discharge nozzle to the surface... Agent: Ostrolenk Faber Gerb & Soffen

20070267041 - Apparatuses and methods for cleaning test probes: Apparatuses and methods for cleaning test probes used in a semiconductor testing machine of the type having a plurality of test probes configured to contact the surface of a semiconductor wafer to test one or more dies formed thereon. In one embodiment, the apparatus includes a roller-support arm and a... Agent: N. Kenneth Burraston Kirton & Mcconkie

20070267043 - Robot system and method for washing and unclogging procedures of machines under maintenance: The robotic system for washing and unclogging the machines under maintenance is composed mainly of an anthropomorphous robotic manipulator of at least 5 degrees of freedom (1), provided with a set of tools (2) which allows to wash and remove the material from the machine (3), all of the system... Agent: Hugo Salamanca P.

20070267044 - Blower system and method of using same: A blower system for use with a cleaning machine includes a flexible elastic stretch-hose assembly. The assembly includes a length of flexible elastic stretch hose that has an elongation stretch ratio of at least about two to one. The length is fluidly connectable to the working-air outlet of a vacuum... Agent: David E. Pritchard, Esq. Kaivac, Inc.

20070267046 - Cleaning process for removing magnetite-containing deposits from a pressure vessel of a power station: A cleaning method for removing deposits containing magnetite out of a pressure vessel of a power plant, during which the deposits are treated with an aqueous cleaning solution, which contains a reducing agent and which is heated to an elevated cleaning temperature above ambient temperature, in order to reduce iron... Agent: Lerner Greenberg Stemer LLP

20070267045 - Cleaning textiles: Textiles are cleaned by first treating soiled areas of the textile with at least one pre-spotter material which is an alcohol polyoxyalkylene derivative or a benzoate ester. The textiles are subsequently dry cleaned in a medium based on liquid C02, typically also including a cleaning additive, particularly a multi-ester. The... Agent: Mayer, Brown, Rowe & Maw LLP

20070267049 - Cleaning device: This invention relates to a handheld cleaning device for fabric surfaces, including soft furnishings and carpet that dispenses under pressure a cleaning composition in the form of droplets and subsequently removes a substantial amount of the cleaning fluid and any associated soil.... Agent: Norris, Mclaughlin & Marcus

20070267048 - Dish washing machine comprising a device for storing washing liquid: A dish washing machine configured to consume the smallest possible amount of water has a device for storing the washing liquid, in which at least one storage reservoir is provided that is made of a flexible material for holding at least a portion of the washing liquid located inside the... Agent: Bsh Home Appliances Corporation Intellectual Property Department

20070267050 - System and method for cleaning in-process sensors: A cleaning system and method for in-process sensors wherein a scouring jet discharges process fluid as the cleaning agent to remove solids and other contaminants from the surface of the sensor.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20070267051 - Automated cleaning system: The automated cleaning system is a device that cleans a clarifier without the use of harsh chemicals, brushes and scrappers. The automatic cleaning system uses the force of pressurized water to remove scum, algae and other sediment from the clarifier. The automated cleaning system can be designed to fit square,... Agent: Greenberg & Lieberman

20070261712 - Ozone-based conveyor cleaning system: A conveyor cleaning system includes a treating region, a processing region, and a conveyor belt traveling from the treating region to the processing region. A distributor positioned across the treating region deposits a film of ozonated water on the conveyor belt. In the processing region, the conveyor belt is exposed... Agent: Black Lowe & Graham, PLLC

20070261719 - Retractable fluid directing system: A system for cleaning and sanitizing a food preparation area is provided. The system includes a retractable hose device, including a hose and a device for retracting the hose, and a fluid directing nozzle connected to the hose. A proportioning device is connected to the hose which includes a first... Agent: Dovas Law P.C.

20070261711 - Lens cleaner: A device may include a receiving surface to receive a cleaning device adapted to clean a surface of a lens when the device is proximate to the surface of the lens. The device may further include a mounting surface to moveably support the device on a host surface, where the... Agent: Harrity Snyder, L.L.P.

20070261713 - Transmitting/receiving device for washing machine and apparatus and method thereof: The present invention relates to washing apparatuses and washing methods, more particularly, to an information transceiver of a new structure for a washing apparatus, for making automatic determination of kinds of laundry introduced to an inside of a drum, and differential determination of washing environments with reference to determined information,... Agent: Mckenna Long & Aldridge LLP

20070261714 - In-situ continuous coke deposit removal by catalytic steam gasification: A coke removal system removes coke deposits from the walls of a high temperature passage in which hydrocarbon fuel is present. The system includes a carbon-steam gasification catalyst and a water source. The carbon-steam gasification catalyst is applied to the walls of the high temperature passage. The water reacts with... Agent: Kinney & Lange, P.A.

20070261715 - Washing machine and method thereof: A laundry device and a method thereof are disclosed. The laundry device includes a body, a drum provided in the body, thereon a circumferential surface a plurality of holes having each diameter of less than 1 mm being formed and a motor driven for rotating the drum at high speed... Agent: Mckenna Long & Aldridge LLP

20070261717 - Panel washing machine and washing method: In a panel washing device for conveying a panel on a surface plate using an endless belt, spraying washing liquid from a wash nozzle, and washing and removing foreign substances from a surface of the panel by a washing head, a wash nozzle and water discharge path are disposed on... Agent: Young & Thompson

20070261716 - Spray jet cleaning apparatus and method: A spray cleaning device having an atomizing unit with at least one gas passage and at least one cleaning fluid passage converging into a atomizing area. The gas flowing though the gas passage and the cleaning fluid flowing through the cleaning fluid passages combine to form a mixture at the... Agent: Wolf, Block, Schorr & Solis-cohen LLP

20070261718 - Method and apparatus for ozone-enhanced cleaning of flat objects with pulsed liquid jet: The invention provides an apparatus and a method for cleaning semiconductor wafers in a wet cleaning process with the use of pulsed liquid jets. The apparatus contains a source of an ozonated cleaning solution impinged through nozzles onto the surface of a vertically arranged semiconductor wafer, or a similar object,... Agent: Rubinder S. Randhawa Planar Semiconductor, Inc.

20070261720 - Voc free coatings strippers: Utilization of certain essentially nonvolatile oligo alkylene glycols and or their mono alkyl ethers, and/or hydroxy esters thereof, in combination with selected, optionally (partially) neutralized, nonvolatile hydroxyl group bearing di/oligoamines, optionally in conjunction with defoamers, water, and/or wetting agents, have been found to produce VOC free, minimally corrosive, highly efficient... Agent: Edwards Angell Palmer & Dodge LLP

20070261721 - Dishwasher comprising a drying apparatus: A drying apparatus that allows the wet washed dishes located in the washing container to be dried quickly from an economic and hygienic point of view is provided. The drying apparatus for drying washed dishes is disposed inside a dishwasher and circulates exclusively the air located in a washing container... Agent: Bsh Home Appliances Corporation Intellectual Property Department

20070261722 - Method for supplying clear rinsing agents in program-controlled diswasher: A device for checking the concentration of clear rinsing agent in a rinsing liquid circulated in the means for retaining water of a household appliance is provided. The device includes a processing unit operatively connectable to a sensor having at least one transmitting element that emits an optical signal and... Agent: Bsh Home Appliances Corporation Intellectual Property Department

20070261723 - Energy-efficient automatic dishwashing appliances: An automatic dishwashing appliance containing a cell and/or device comprising same for electrolyzing tap water and/or wash and/or rinse liquor for treating tableware to improve cleaning, sanitizing and stain removal. The present invention also relates to methods of use and articles of manufacture.... Agent: The Procter & Gamble Company Intellectual Property Division - West Bldg.

20070261724 - Apparatus for holding nursing bottle components in a dishwasher: In an apparatus for holding components of a nursing bottle assembly in a dishwasher, a loading member has a first opening sized and configured for receiving a portion of a first component of the bottle assembly therein to seat the first component on the loading member, and a second opening... Agent: Senniger Powers

20070261725 - Dishwasher: The present invention relates to a dishwasher. In more detail, the present invention provides a dishwasher including a sump housing for holding washing water, a washing water pumping unit for pumping the washing water, a drain chamber for receiving the washing water pumped thus, a soil chamber for receiving the... Agent: Mckenna Long & Aldridge LLP

20070261726 - Multiple workpiece processor: A wafer processor has a process head engageable with a process chamber. A rotor on the process head has multiple wafer holding positions offset from the rotor axis. A wafer retaining device holds the wafers in place, in the holding positions, during processing. As the rotor spins, wafers retained in... Agent: Perkins Coie LLP/semitool

20070261727 - Knife cleaning device: A knife cleaning device includes a container having a chamber for receiving an ultrasonic wave transmitting medium, a supporting casing attached into the container and having one or more slots for receiving one or more knives to be cleaned, and an ultrasonic generating device attached to the container for generating... Agent: Charles E. Baxley, Esq.

20070256707 - Transportable concrete pump washout systems and methods: A concrete pump washout system which is mountable to transport vehicle(s); the system provides for the quick safe, and easy removal of all waste water and concrete used in the washout of concrete pumps and concrete truck chutes on a construction site. When applied to concrete pump washout, washout water... Agent: Knobbe Martens Olson & Bear LLP

20070256704 - Method and apparatus for improved operation of an abatement system: In one aspect, an apparatus is provided that includes (1) an interface adapted to analyze information about an electronic device manufacturing system that produces an effluent having an undesirable material, and provide information about the effluent, and (2) an abatement system adapted to receive information about the effluent, receive the... Agent: Dugan & Dugan, PC

20070256703 - Method for removing contaminant from surface of glass substrate: A method for removing a contaminant from a surface of a glass substrate, which comprises a step of irradiating a portion of the glass substrate surface where the contaminant is present, with at least one type of high energy beams selected from the group consisting of laser beams having a... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070256705 - Method of wet cleaning a surface, especially of a material of the silicon-germanium type: Method of wet cleaning a surface of at least one material chosen from silicon, silicon-germanium alloys, A(III)/B(V)-type semiconductors and epitaxially grown crystalline materials, such as germanium, in which method the following successive steps are carried out: a) the surface is brought into contact with an HF solution; b) the surface... Agent: Mckenna Long & Aldridge LLP

20070256706 - Multiple bath co2 cleaning: A method is provided for processing parts in more than one bath of dense phase carbon dioxide wherein the processing includes transferring dense phase carbon dioxide from a storage tank to a cleaning chamber, processing said parts in said cleaning chamber with said dense phase carbon dioxide, withdrawing at least... Agent: The Boc Group, Inc.

20070256708 - Dishwasher comprising automatically cleaning washing liquid lines: A dishwasher is provided, wherein the protruding wash residues can be automatically cleaned in the most efficient manner possible in the washing liquid lines, in order to maintain the cleaning effect of the washing device. The dishwasher comprises at least one washing compartment, and a washing device that is used... Agent: Bsh Home Appliances Corporation Intellectual Property Department

20070256709 - Methods and apparatus for operating an inkjet printing system: The invention provides a method of operating a inkjet printing system that may include a print head parking structure and a print head cleaning station. A print head parking structure may include a solvent and/or nozzle surface treatment bath for inkjet print heads. Print heads may be returned to the... Agent: Dugan & Dugan, PC

20070256710 - Chemical process operations on wafers having through-holes and a pressure differential between the major surfaces thereof: Post-etch cleaning of through-holes, or deep vias, in a wafer includes introduction of a cleaning agent to a first major surface of the wafer establishing a pressure differential across the wafer, and removing the cleaning agent from both sides of the wafer. An apparatus provides for receiving and holding a... Agent: Raymond J. Werner

20070256711 - Substrate cleaning apparatus and method: A cleaning apparatus to remove organic substances deposited onto a substrate, the apparatus includes a transport unit configured to transport the substrate, a water steam ejection unit configured to eject a heated water steam to a face of the substrate to be transported deposited with the organic substances, and a... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070256712 - Wash fluid containment system: A wash fluid containment system includes an elevated, fluid impervious surface upon which items to be washed are placed for washing. The surface is configured to cause wash fluid to flow to an edge of the surface and off of the surface to prevent buildup of wash fluid on the... Agent: Lynn G. Foster

20070256713 - Method for decontaminating surfaces: A method for treating a surface to decontaminate the surface by chemically altering contaminants on the surface. The method comprises applying to the surface particles of a zero valent metal capable of reacting with oxygen and water to form hydroxyl radicals, and exposing the particles to oxygen and water. The... Agent: Olson & Hierl, Ltd.

20070256714 - Cleaning device for cleaning welding torches: The invention relates to a cleaning device, for the cleaning of welding torches, comprising a device, for cleaning the welding torch, made of a coil with an opening, for the introduction of the welding torch, and optionally, a device for the application of cleaning fluid to the tip of the... Agent: William Collard Collard & Roe, P.C.

20070256715 - Electric household appliance having a child safety feature: The aim of the invention is to provide an electric household appliance, especially a dishwasher, comprising a child-proof lock which has a simple and reliable design and is easy to operate. According to the invention, a means for selectively blocking or slide which can be moved between two positions blocks,... Agent: Bsh Home Appliances Corporation Intellectual Property Department

20070251543 - Methods to clean a surface, a device manufacturing method, a cleaning assembly, cleaning apparatus, and lithographic apparatus: An embodiment of the invention provides a method to clean a surface. The method includes at least partly liberating contaminants from the surface with a contaminant liberating device, and capturing the contaminants that have been at least partly liberated with a contaminant removal device, the contaminant removal device generating at... Agent: Pillsbury Winthrop Shaw Pittman, LLP Eric S. Cherry - Docketing Supervisor

20070251544 - Adaptive drain and purge system for a dishwasher: A dishwasher operates to sense the need for a drain or purge operation based on dynamic characteristics of a respective washing operation such that an adaptive system is defined. In accordance with the invention, washing fluid used to spray clean kitchenware being washed is filtered and soil from the kitchenware... Agent: Whirlpool Patents Company - Md 0750

20070251545 - Kit consisting of a sponge and a detergent: Kits comprising a melamine/formaldehyde resin sponge and a detergent composition comprising: (i) a surfactant selected from the group consisting of anionic surfactants, nonionic surfactants and combinations thereof; and (ii) a C1-6 mono- or poly-hydric alcohol, are described along with methods for cleaning hard surfaces therewith.... Agent: Connolly Bove Lodge & Hutz LLP

20070251546 - Dish washer and controlling method thereof: A dish washer and a controlling method of a dish washer are provided. The dish washer supplies cold water for lowering the temperature within a tub after a rinse cycle is performed.... Agent: Birch Stewart Kolasch & Birch

20070251547 - Conveyor-type dishwasher and method for operating it: Conveyor-type dish washer and method of operating it, wherein during a final-rinse operation at least from one side, preferably from each the two sides, of the items to be cleaned, at least two final-rinse liquid spray jets are sprayed in different directions in relation to each other, wherein at least... Agent: Thompson Hine LLP Intellectual Property Group

20070251548 - Conveyor type wet-processing apparatus and treatment of substrate: A wet-processing apparatus for processing substrates is provided. The wet-processing apparatus for processing substrates includes a conveyor type cleaning system and a spinner type wet-processing unit connected to the conveyor type cleaning system. In an embodiment of the present invention, the wet-processing apparatus further includes a cassette station for storing... Agent: Liu & Liu

20070251549 - Dishwasher using ozone: A dishwasher is provided that allows oxygenating gases, especially ozone, to be effectively used at least for cleaning and disinfecting. An oxygenating gas is added to the rinsing liquor or the crude water and/or the washing container for use in a partial program cycle having a cleaning effect, e.g. the... Agent: Bsh Home Appliances Corporation Intellectual Property Department

20070251550 - Handheld rotary tool driven by water turbine: The invention provides a handheld rotary accessory (10) which includes an accessory body (12), and a water driven turbine (16) mounted on the accessory body (12); the water driven turbine (16) having a turbine wheel (20) mounted for rotation about a turbine wheel rotational axis (22), and having a plurality... Agent: Wood, Phillips, Katz, Clark & Mortimer

20070251551 - Removal of high-dose ion-implanted photoresist using self-assembled monolayers in solvent systems: A method and self assembled monolayer (SAM)-containing compositions for removing bulk and hardened photoresist material from microelectronic devices have been developed. The SAM-containing composition includes at least one solvent, at least one catalyst, at least one SAM component, and optionally a surfactant. The SAM-containing compositions effectively remove the hardened photoresist... Agent: Moore & Van Allen PLLC

20070251552 - Dish washer: A dishwasher is provided. The dishwasher includes a tub, a door, and a condenser. The tub forms a wash compartment within. The door selectively opens and closes the tub. The condenser suctions moist air from within the tub and air from outside the tub, mixes the suctioned air, and exhausts... Agent: Birch Stewart Kolasch & Birch

20070251553 - Dish washer: A dish washer is provided. In the dish washer, a tub forms a cleaning chamber, and a sump is disposed at a lower portion of the tub and stores wash water. An injection nozzle injects the wash water stored in the sump into the cleaning chamber. A water guide guides... Agent: Birch Stewart Kolasch & Birch

20070251554 - Device for cleaning electronic, audiovisual and computing equipment display screens and keyboards: The invention relates to a device for cleaning electronic, audiovisual and computing equipment display screens and keyboards comprising a main body (1), a display screen cleaning head (21), a first extraction/retraction mechanism suitable for extracting and/or introducing the display screen cleaning head (21) into said main body (1), a brush... Agent: Alston & Bird LLP

20070251555 - Dishwasher: The present invention relates to dishwashers, and more particularly, to a dishwasher which enables effective use of a tub space dishes are placed thereon, and easy mounting of a motor to a sump. The dishwasher in one aspect of the present invention includes a tub for placing dishes to be... Agent: Mckenna Long & Aldridge LLP