Patent
   D294857
Priority
Jun 18 1985
Filed
Dec 17 1985
Issued
Mar 22 1988
Expiry
Mar 22 2002
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for an oil-fired space heater, substantially as shown and described.

FIG. 1 is a left side elevational view of an oil-fired space heater showing my new design;

FIG. 2 is a front 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.

Nakamura, Kazuharu

Patent Priority Assignee Title
D452730, Apr 10 2000 Toyotomi Company, Ltd. Oil-fired space heater
D452731, Apr 10 2000 Toyotomi Company, Ltd. Oil-fired space heater
D453558, Oct 12 2000 HITACHI HOMETEC, LTD Kerosene-fired room heater
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
D282567, Mar 29 1984 Toyotomi Kogyo Co., Ltd. Oil-fired space heater, or similar article
D286427, Jun 19 1984 TOYOTOMI KOGYO CO , LTD , A CORP OF JAPAN Oil-fired space heater
D287536, Apr 26 1983 TOYOTOMI KOGY CO , LTD Oil-fired space heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 17 1985Toyotomi Kogyo Co., Ltd.(assignment on the face of the patent)
Mar 01 1986NAKAMURA, KAZUHARUTOYOTOMI KOGYO CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0046360346 pdf
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