Patent
   D291726
Priority
Sep 08 1983
Filed
Mar 07 1984
Issued
Sep 01 1987
Expiry
Sep 01 2001
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a grid-like guard for the front of a portable heater, as shown and described.

FIG. 1 is a top plan view of a grid-like guard for the front of a portable heater, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right end elevational view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a top plan view of a second embodiment of a grid-like guard for a portable heater;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a left end elevational view thereof;

FIG. 10 is a right end elevational view thereof;

FIG. 11 is a rear perspective view thereof.

Kojima, Nobuyuki, Sekigawa, Youichi, Kobiyama, Makoto

Patent Priority Assignee Title
D489122, Jan 10 2002 Helen of Troy Limited Electric heater
Patent Priority Assignee Title
1542227,
D275881, Apr 09 1982 Toyotomi Kogyo Col. Ltd. Oil-fired space heater
D276458, Jun 04 1982 Matsushita Electric Industrial Co., Ltd. Oil heater
D277501, Apr 09 1982 Toyotomi Kogyo Co., Ltd. Oil-fired space heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 27 1984KOJIMA, NOBUYUKITOSHIBA HEATING APPLIANCES CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0042370995 pdf
Feb 27 1984SEKIGAWA, YOUICHITOSHIBA HEATING APPLIANCES CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0042370995 pdf
Feb 27 1984KOBIYAMA, MAKOTOTOSHIBA HEATING APPLIANCES CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0042370995 pdf
Mar 07 1984Toshiba Heating Appliances Co., Ltd.(assignment on the face of the patent)
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