| |
 |
|
Class Information
Number: D23/341
Name: Environmental heating and cooling; fluid handling and sanitary equipment > Heating or cooling > Portable > Element
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D586450 |
Body for a portable heater |
Feb. 10, 2009 |
| D566253 |
Body for a portable heater |
Apr. 8, 2008 |
| D562953 |
Body for a portable heater |
Feb. 26, 2008 |
| D562952 |
Body for a portable heater |
Feb. 26, 2008 |
| D538910 |
Heater control panel buttons and switches |
Mar. 20, 2007 |
| D529155 |
Tower heater |
Sep. 26, 2006 |
| D476404 |
Electric heater grill face |
Jun. 24, 2003 |
| D469172 |
Side panel of a heater |
Jan. 21, 2003 |
| D468415 |
Portable eletric heater |
Jan. 7, 2003 |
| D467652 |
Portable heater appliance body |
Dec. 24, 2002 |
| D464718 |
Heater grill |
Oct. 22, 2002 |
| D439641 |
Heater support and spacer |
Mar. 27, 2001 |
| D430278 |
Heater housing |
Aug. 29, 2000 |
| D429804 |
Heater housing |
Aug. 22, 2000 |
| D429323 |
Heater housing |
Aug. 8, 2000 |
| D428645 |
Heater housing |
Jul. 25, 2000 |
| D426876 |
Heater housing |
Jun. 20, 2000 |
| D316143 |
Nozzle for commode deoderizer |
Apr. 9, 1991 |
| D291726 |
Grid-like guard for the front of a portable heater |
Sep. 1, 1987 |
| D287873 |
Pollutant collector for cleaning air rising from kerosene heater |
Jan. 20, 1987 |
| D277228 |
Heater enclosure |
Jan. 15, 1985 |
|
|
|
