|
The ornamental design for an electric heater, as shown and described.
|
|||||||||||||||||
FIG. 1 is a perspective view of an electric heater showing my new design;
FIG. 2 is front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
| Patent | Priority | Assignee | Title |
| D645129, | Jan 28 2011 | Heater | |
| D872253, | Sep 28 2017 | IRIS OHYAMA INC. | Air circulator |
| D872254, | Sep 28 2017 | IRIS OHYAMA INC. | Air circulator |
| D875232, | Jul 12 2017 | Vornado Air, LLC | Portable air circulator |
| D964540, | Oct 20 2021 | Personal fan | |
| ER2178, | |||
| ER2237, | |||
| ER9342, |
| Patent | Priority | Assignee | Title |
| D455824, | Sep 01 2000 | Stadler Form Aktiengesellschaft | Fan forced heater |
| D504941, | May 13 2004 | Diani, LLC | Heater fan |
| D509889, | Apr 08 2004 | Diani, LLC | Heater fan |
| D515677, | Apr 14 2004 | Diani, LLC | Heater fan |
| D516688, | Apr 16 2003 | Diani, LLC | Heater |
| D526058, | Mar 11 2004 | Diani, LLC | Heater fan |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |