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Class Information
Number: 219/385
Name: Electric heating > Heating devices > Combined with container, enclosure, or support for material to be heated
Description: Apparatus including significant details of at least one heating device combined with a container, enclosure or support means for the material to be heated and wherein the combination claimed is not specifically provided for above or in another art class.










Sub-classes under this class:

Class Number Class Name Patents
219/420 Crucible or furnace type (i.e., adapted to hold meltable material) 41
219/469 Cylindrical or roller-type support for material to be heated 353
219/415 Deep well 27
219/443.1 Exposed horizontal planar support surface for material to be heated (e.g., hot plate, etc.) 156
219/390 Muffle-type enclosure 807
219/391 Oven type 195
219/428 Plural containers 87
219/386 Portable or mobile 568
219/389 Revolving enclosure 74
219/388 With means whereby material to be heated may be passed continuously through heated area (e.g., conveyor) 793
219/429 With vessel and stand 85
219/438 With vessel 208


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8710407 Selective thermal treatment of medical instrument portions with thermal treatment system instrument holder Apr. 29, 2014
8692166 Substrate heating device and substrate heating method Apr. 8, 2014
8680438 Combination urn and warming plate and methods of using same Mar. 25, 2014
8658948 Docking station with temperature control and electronic identification system Feb. 25, 2014
8659978 Memory card programmable timer device and method Feb. 25, 2014
8642929 Method and steaming oven and collector plate Feb. 4, 2014
8624165 Heat treatment apparatus for heating substrate by irradiating substrate with flashes of light Jan. 7, 2014
8610032 Laser heating of aqueous samples on a micro-optical-electro-mechanical system Dec. 17, 2013
8581150 Portable warmer for use with cell culture plate Nov. 12, 2013
8581152 Multi-zone heating system Nov. 12, 2013
8569659 Heater-integrated canister unit Oct. 29, 2013
8569662 Oil stripping fryer unit Oct. 29, 2013
8558142 High density universal holding cabinet Oct. 15, 2013
8536491 Rotatable and tunable heaters for semiconductor furnace Sep. 17, 2013
8528213 Heated shaving razors Sep. 10, 2013
8518501 Food holding device, method of making, and method of storing cooked food Aug. 27, 2013
8519309 Wafer heating apparatus and semiconductor manufacturing apparatus Aug. 27, 2013
8506909 Device for receiving a test sample Aug. 13, 2013
8487738 Method and apparatus for securely storing medical items within a thermal treatment system Jul. 16, 2013
8481895 Portable warming device and method for warming an article Jul. 9, 2013
8481893 Portable food heater Jul. 9, 2013
8474373 Device for treating elongate food products with a conditioned airflow Jul. 2, 2013
8476561 Substrate heating device and substrate heating method Jul. 2, 2013
8476559 Tunnel furnace for the temperature treatment of goods Jul. 2, 2013
8450651 Human skin mask heating/warming device May. 28, 2013
8419433 Monitoring recipe preparation using interactive cooking device Apr. 16, 2013
8419434 Interactive recipe preparation using interactive cooking device to communicate with kitchen appliances Apr. 16, 2013
8420981 Apparatus for thermal processing with micro-environment Apr. 16, 2013
8410404 Cooking appliance Apr. 2, 2013
8402884 Anti-burn/anti-jam electric toaster with electromagnetic latch Mar. 26, 2013
8404292 Apparatus and method for maintaining cooked food in a ready-to-use condition Mar. 26, 2013
8405006 Small footprint heater Mar. 26, 2013
8388901 Non-contact radiant heating and temperature sensing device for a chemical reaction chamber Mar. 5, 2013
8381636 Smoking grill pan Feb. 26, 2013
8378264 Heater for piping Feb. 19, 2013
8373097 Apparatus for thermally processing substrate Feb. 12, 2013
8367975 Temperature adjustment method Feb. 5, 2013
8367976 Laser heating of aqueous samples on a micro-optical-electro-mechanical system Feb. 5, 2013
8362402 Fluid warmer with switch assembly Jan. 29, 2013
8364028 Plastic scent pod and method for heating a scent pod Jan. 29, 2013
8357879 Micro-heaters, micro-heater arrays, methods for manufacturing the same and electronic devices using the same Jan. 22, 2013
8354618 Load chamber with dual heaters Jan. 15, 2013
8342847 Interactive recipe preparation instruction delivery to disabled indiviuals Jan. 1, 2013
8325779 Wide-range round-bottom hearth-brick compression system Dec. 4, 2012
8323026 Interactive recipe preparation using instructive device with integrated actuators to provide tactile feedback Dec. 4, 2012
8322541 Towel rail with electric heating element Dec. 4, 2012
8314367 Assembly for warming towels and the ambient air Nov. 20, 2012
8299671 Processing apparatus Oct. 30, 2012
8283605 Process for automatically controlling the heating/cooking of a food item in a cooking oven and cooking oven adapted to carry out such process Oct. 9, 2012
8283604 Chip warmer Oct. 9, 2012

1 2 3 4 5 6 7 8 9 10 11










 
 
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