|
The ornamental design for an oil-fired space heater, substantially as shown and described. |
|||||||||||||||||
FIG. 1 is a front elevational view of an oil-fired space heater, showing my new design;
FIG. 2 is a right side elevational view thereof; ;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D301163, | Jan 27 1987 | TOYOTOMI KOGYO CO , LTD | Oil-fired space heater or similar article |
| D550826, | Jul 05 2006 | Daikin Industries Ltd. | Air purifier |
| D578632, | Jan 30 2008 | Kong Hong Co., Ltd. | Air purifier |
| Patent | Priority | Assignee | Title |
| D268518, | May 16 1980 | TOYOTOMI KOGYO CO , LTD | Oil-fired space heater |
| D275882, | May 19 1982 | Toyotomi Kogyo Co., Ltd. | Oil-fired space heater |
| JP377644, | |||
| JP419298, | |||
| JP484742, | |||
| JP507316, | |||
| JP521058, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 08 1983 | Toyotomi Kogyo Co., Ltd. | (assignment on the face of the patent) | / | |||
| Dec 28 1983 | NAKAMURA, KAZUHARU | TOYOTOMI KOGYO CO , LTD , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004228 | /0490 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |