Patent
   D277130
Priority
Sep 12 1981
Filed
Mar 17 1982
Issued
Jan 08 1985
Expiry
Jan 08 1999
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a fan-forced heater, as shown in the accompanying drawing.

FIG. 1 is an upper left front perspective view of a fan-forced heater, showing my new design;

FIG. 2 is an upper right rear perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof.

Schade, Hans U.

Patent Priority Assignee Title
D289794, May 31 1985 Ketaka & Co., Ltd. Portable electric heater
D290498, Sep 30 1985 Marley Engineered Products, LLC Electric heater housing
D291350, Mar 20 1985 The Shetland Company, Inc. Portable electric heater
D300847, Mar 23 1987 SUNSTAR UNITED CORP Housing for an electric fan or heater
D310871, Oct 20 1988 Fan heater
D316296, Apr 14 1989 Chao-Yang Electric Mfg. Co., Ltd. Electric heater
D325432, Apr 01 1991 SUNSTAR UNITED CORP Box fan
D334053, Apr 09 1992 SUNSTAR UNITED CORP Floor fan
D489122, Jan 10 2002 Helen of Troy Limited Electric heater
D551747, Mar 31 2006 NEW WIDETECH INDUSTRIES CO., LTD. Dehumidifier
D804001, Dec 09 2015 Vornado Air, LLC Heater
Patent Priority Assignee Title
D246252, Feb 13 1975 Firma Elektro-Warme Technik Heater
D246253, Aug 08 1975 Firma Elektro-Warme Technik Heater
D246254, Aug 08 1975 Firma Elektro-Warme Technik Heater
D248043, Mar 08 1976 Firma Elektro-Warme-Technik Siegfried Petz Heater
D257059, Nov 03 1977 Firma Petz Electro Heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 26 1982SCHADE, HANS U ELEKTRO-WARMETECHNIK SIEGFRIED PETZ CO FLACHSLANDERSTRASSE8,ASSIGNMENT OF ASSIGNORS INTEREST 0039790225 pdf
Mar 17 1982Elektro-Warmetechnik Siegfried Petz Co.(assignment on the face of the patent)
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