Electric resistance heating devices inventions 12/07

20070297773 - Fan heater: A fan heater includes a heater body, an electric unit, a plurality of fan assemblies, and a heating element. Each of the fan assemblies is mounted with the adjacent fan assembly to form a fan unit within the receiving cavity, wherein the fan unit is operatively coupled with the electric... Agent: Raymond Y. Chan

20070297774 - Method and device for detecting leaks using smoke: A smoke producing device for detecting leaks in a fluid system comprises a smoke producing chamber and a fluid reservoir for containing a smoke producing fluid. A heating element is provided within the smoke producing chamber. The chamber has a pressurized gas inlet for receiving a pressurized gas and an... Agent: Stetina Brunda Garred & Brucker

20070297775 - Heating configuration for use in thermal processing chambers: An apparatus for heat treating semiconductor wafers is disclosed. The apparatus includes a heating device which contains an assembly linear lamps for emitting light energy onto a wafer. The linear lamps can be placed in various configurations. In accordance with the present invention, tuning devices which are used to adjust... Agent: Dority & Manning, P.A.

20070297776 - Combination water dispenser with heating mechanism: A combination water dispenser with heating mechanism including a reservoir having an automatic inlet means for replenishing water into the reservoir and a controlled water outlet means for dispensing water from the reservoir. The reservoir includes a reservoir heating element which has an applied electric current for heating the water.... Agent: Miller Thomson LLP

20070280649 - Water supply system arranged for killing pathogens, operating device and method for killing pathogens in a water supply system: A water supply system provided with means for killing pathogens, comprising an inlet for receiving water to be provided by the system and at least one draw-off point connected to the inlet via a pipe for providing water, which means for killing pathogens comprise heating means for heating water at... Agent: Wood, Phillips, Katz, Clark & Mortimer

20070280650 - Electric heating device: An electric heating device including a fan for moving a volume of air at a rate substantially corresponding to a speed of rotation of the fan, and a fan motor for rotating the fan over a range of speeds. The device also has a heat generator with one or more... Agent: Valentine A Cottrill

20070280651 - Fan with a function of far infrared ray emission: A fan with a function of far infrared ray emission has a shell, a circuit board mounted in the shell, a stator, a rotator, at least one far infrared radiator. The far infrared radiators will emit far infrared ray, which is further spread with the airflow caused by the rotation... Agent: Kamrath & Associates P.A.

20070280652 - Tobacco vaporizer and related water pipe system: An improved vaporizer unit and water pipe assembly for extracting ingestible vapors from tobacco and herbs. Preferable embodiments of said assembly may comprise blown glass, colored glass, and adaptations for the safety of the user and to protect against breakability of said assembly. Other preferred features and embodiments include but... Agent: John K. Buche

20070280653 - Device for the evaporation of volatile substances, in particular of aromatics and/or insecticides: An evaporation device for evaporating volatile substances such as aromatics and/or insecticides comprising a housing; and a receptacle arrangement carried by the housing having two receiving chambers for substances to be evaporated. Wicks inserted into the receiving chambers include wick ends protruding from the receiving chambers. A heater arrangement is... Agent: Mcnair Law Firm

20070280654 - Device for providing heat radiation of a surface: The present invention relates to a device for providing heat radiation of a surface which is intended to be radiated for softening and removing of old paint, putty or furnish or drying of moisture. The heat radiation from the device is obtained by means of electric resistance wires forming a... Agent: Young & Thompson

20070280655 - Infra-red radiant panel heater using ptc conductive polymeric electrodes: An infrared radiant panel heater utilizing a liquid-tight enclosure with at least one surface emissive of infrared energy by liquid inside the enclosure. A pair of polymeric electrodes having the property of positive temperature cut off are submerged in the liquid inside the enclosure, near the bottom thereof. Liquid is... Agent: Donald D. Mon Attorney At Law

20070280656 - Water heating apparatus: A water heating apparatus comprising: a device body for heating and producing hot water that is capable of connecting to one or more remote control units for remotely operating the device body, the device body having an outer casing; a connection-number counter disposed within the outer casing of the device... Agent: Amin, Turocy & Calvin, LLP

20070280657 - Baby bottle/food warmer: A baby bottle/food heating system includes means for permitting the simultaneous heating of at least two bottles and a timer mechanism that automatically shuts off a heater element of the system after a pre-set time.... Agent: Sung I. Oh, Professional Law Corporation