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Class Information
Number: 297/180.12
Name: Chairs and seats > With heat exchanger or means to provide fluid or vapor treatment > Electric heating element
Description: Device in which the heating means is an element which operates to convert electrical energy into heat.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7452028 |
Modular comfort assembly for occupant support |
Nov. 18, 2008 |
| 7425034 |
Automotive vehicle seat having a comfort system |
Sep. 16, 2008 |
| 7422277 |
Heating apparatus for seat cushion of car |
Sep. 9, 2008 |
| 7370911 |
Automotive vehicle seat insert |
May. 13, 2008 |
| 7344196 |
U-shaped seat cushion having thermal transfer unit |
Mar. 18, 2008 |
| 7338117 |
Ventilated seat |
Mar. 4, 2008 |
| 7317176 |
Portable heated footrest |
Jan. 8, 2008 |
| 7306283 |
Heater for an automotive vehicle and method of forming same |
Dec. 11, 2007 |
| 7244914 |
Sheet heater |
Jul. 17, 2007 |
| 7240962 |
Heating apparatus for automobile seats |
Jul. 10, 2007 |
| 7229129 |
Ventilated seat |
Jun. 12, 2007 |
| 7205510 |
Heater for an automotive vehicle and method of forming same |
Apr. 17, 2007 |
| 7178866 |
Open-air vehicle seats with embedded heating elements |
Feb. 20, 2007 |
| 7168758 |
Modular comfort assembly for occupant support |
Jan. 30, 2007 |
| 7147279 |
Modular comfort assembly for occupant support |
Dec. 12, 2006 |
| 7134715 |
Vehicle seat heating arrangement |
Nov. 14, 2006 |
| 7131187 |
Method of making a heater element for a seat assembly |
Nov. 7, 2006 |
| 7131689 |
Automotive vehicle seating comfort system |
Nov. 7, 2006 |
| 7075034 |
Air supplying device for vehicle seat with airstream adjustment responsive to motor vehicle velocity |
Jul. 11, 2006 |
| 7052091 |
Automotive vehicle seat insert |
May. 30, 2006 |
| 7048338 |
Method and apparatus for attaching sensors to a seat assembly |
May. 23, 2006 |
| 6988770 |
Arrangement and method for providing an air flow within an upholstered seat |
Jan. 24, 2006 |
| 6914217 |
Device and method for heating of a seat |
Jul. 5, 2005 |
| 6893086 |
Automotive vehicle seat insert |
May. 17, 2005 |
| 6869139 |
Automotive vehicle seating comfort system |
Mar. 22, 2005 |
| 6857697 |
Automotive vehicle seating comfort system |
Feb. 22, 2005 |
| 6822204 |
Thermal seat and thermal device dispensing and vending system employing RFID-based induction heating devices |
Nov. 23, 2004 |
| 6808230 |
Seat module for a vehicle seat which can be actively ventilated and method of making same |
Oct. 26, 2004 |
| 6792671 |
Method for manufacturing and application of heating element for heating in a vehicle |
Sep. 21, 2004 |
| 6776453 |
Seating device having a helmet heating rack |
Aug. 17, 2004 |
| 6761399 |
Motor vehicle seat |
Jul. 13, 2004 |
| 6733072 |
Padded element for a vehicle, and a method of manufacturing it |
May. 11, 2004 |
| 6686562 |
Heating element |
Feb. 3, 2004 |
| 6663175 |
Vehicle seat cover, and a vehicle seat including such a cover |
Dec. 16, 2003 |
| 6664520 |
Thermal seat and thermal device dispensing and vending system employing RFID-based induction heating devices |
Dec. 16, 2003 |
| 6657170 |
Heat retentive inductive-heatable laminated matrix |
Dec. 2, 2003 |
| 6629725 |
Seat part for a vehicle seat |
Oct. 7, 2003 |
| 6626488 |
Cushion assembly for a motor vehicle seat |
Sep. 30, 2003 |
| 6619737 |
Seat module for a vehicle seat which can be actively ventilated |
Sep. 16, 2003 |
| 6540303 |
Vehicle seat cover, and a vehicle seat including such a cover |
Apr. 1, 2003 |
| 6541737 |
Temperature detector for an air-conditioned vehicle seat |
Apr. 1, 2003 |
| 6531687 |
Knitted two-dimensional heating element |
Mar. 11, 2003 |
| 6481801 |
Seat paddings for vehicle seats |
Nov. 19, 2002 |
| 6435608 |
Seating device |
Aug. 20, 2002 |
| 6378948 |
Supporting part for a seat |
Apr. 30, 2002 |
| 6371552 |
Seat pressure sensor unit |
Apr. 16, 2002 |
| 6291803 |
Method and system of regulating heat in a vehicle seat |
Sep. 18, 2001 |
| 6278090 |
Device and method for heating of a seat |
Aug. 21, 2001 |
| 6254179 |
Air conditionable vehicle seat |
Jul. 3, 2001 |
| 6250703 |
Automotive removable power seat |
Jun. 26, 2001 |
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