|
The ornamental design for an electric room heater, as shown and described. |
FIG. 1 is a front elevational view of an electric room heater, showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
D318106, | Apr 13 1990 | GTE Products Corporation | Electric forced air or gas heater |
D318326, | Apr 02 1990 | GTE PRODUCTS CORPORATION, A CORP OF DE | Electric forced air or gas heater |
D489122, | Jan 10 2002 | Helen of Troy Limited | Electric heater |
Patent | Priority | Assignee | Title |
100376, | |||
108753, | |||
129938, | |||
143684, | |||
176390, | |||
D267970, | Dec 22 1980 | Sunbeam Corporation | Radiant heater |
74996, | |||
96952, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 24 1982 | CHURCH, ROCCO L | PATCO ENERGY, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004265 | /0388 | |
Jun 07 1982 | Patco Energy, Inc. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |