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Class Information
Number: 392/376
Name: Electric resistance heating devices > Heating devices (class 219 subclass 200) > Convection space heater > Combined with radiation > With reflector
Description: Subject matter including opaque mirror-like means which redirects incident infrared radiation back into the medium from which it came.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8129662 |
Portable heater |
Mar. 6, 2012 |
| 7629557 |
Heat treatment apparatus using a lamp for rapidly and uniformly heating a wafer |
Dec. 8, 2009 |
| 7218848 |
Diffuse-pattern radiant heater with non-parabolic reflector apparatus and method |
May. 15, 2007 |
| 7013080 |
Space heater with area light source |
Mar. 14, 2006 |
| 6965731 |
Convectional radial electric warmer |
Nov. 15, 2005 |
| 6810205 |
Space heater and light source |
Oct. 26, 2004 |
| 6744977 |
Electric heater with prevention plate on back-reflection dome |
Jun. 1, 2004 |
| 6738565 |
Halogen lamp coupling structure for electric heater |
May. 18, 2004 |
| 6687456 |
In-line fluid heater |
Feb. 3, 2004 |
| 6610082 |
Electric fan with far infrared ray lamp |
Aug. 26, 2003 |
| 6526227 |
Radiant electric heater |
Feb. 25, 2003 |
| 6453121 |
Radiant heater with subsidiary reflecting plate adjacent halogen lamp |
Sep. 17, 2002 |
| 6381407 |
Lamp heat generating apparatus |
Apr. 30, 2002 |
| 6351602 |
Upright radiant electric heating appliance |
Feb. 26, 2002 |
| 6304719 |
Radiant heater with halogen lamp |
Oct. 16, 2001 |
| 6215956 |
Reciprocating radiant electric heater |
Apr. 10, 2001 |
| 6188836 |
Portable radiant heater with two reflectors |
Feb. 13, 2001 |
| 6167196 |
Radiant electric heating appliance |
Dec. 26, 2000 |
| 6122437 |
Electric space heater with swivel mount |
Sep. 19, 2000 |
| 5909534 |
Ventilator with far infrared generators |
Jun. 1, 1999 |
| 5838878 |
Portable quartz heater |
Nov. 17, 1998 |
| 5793019 |
Electric infra-red and forced air oven |
Aug. 11, 1998 |
| 5761377 |
Tower type portable radiant heater |
Jun. 2, 1998 |
| 5652826 |
Radiant electric space heater with capillary tube thermostat |
Jul. 29, 1997 |
| 5621846 |
Radiant electric space heater with angular adjustment support bracket |
Apr. 15, 1997 |
| 5568586 |
Over-heat protection for a portable space heater with thermally insulated thermostat mounted above slot cut in reflector |
Oct. 22, 1996 |
| 5437001 |
Upright radiant electric heating appliance |
Jul. 25, 1995 |
| 5381509 |
Radiant electric space heater |
Jan. 10, 1995 |
| 5128506 |
Method and apparatus for selective infrared soldering using shielding fixtures |
Jul. 7, 1992 |
| 4835367 |
Portable electric radiant fan heater utilizing ceramic panel shielded halogen lamp |
May. 30, 1989 |
| 4362090 |
Air circulating device and method |
Dec. 7, 1982 |
| 4309593 |
Electric heater which reduces the chance of electrical shock |
Jan. 5, 1982 |
| 4307284 |
Electric space heater unit utilizing incandescent lamps as the heat source |
Dec. 22, 1981 |
| 4091263 |
Process and a device for controlling the radiation-convection ratio in a heating apparatus |
May. 23, 1978 |
| 4079104 |
Method for heating plastic articles |
Mar. 14, 1978 |
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