Patent
   D271991
Priority
May 15 1981
Filed
May 15 1981
Issued
Dec 27 1983
Expiry
Dec 27 1997
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a high efficiency stove and zero-clearance fireplace insert, as shown and described.

FIG. 1 is a front elevational view of a high efficiency stove and zero clearance fireplace insert, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof.

The flue pipe is shown broken off in all views in which it appears to indicate indeterminate length.

Chamberlain, Albert B.

Patent Priority Assignee Title
D297164, Jun 19 1985 Pressure Heat Systems, Inc. Fireplace unit
Patent Priority Assignee Title
4178908, Oct 05 1978 Fireplace heating unit
4206744, Dec 02 1977 CFM-MAJESTIC, INC ; MAJESTIC PRODUCTS COMPANY, THE Air control assembly for heat circulating fireplace
4271815, Nov 08 1979 Chinook Manufacturing Co. Prefabricated fireplace for permanent installation
4287871, Oct 23 1978 Energy Research International Zero clearance mobile home fireplace unit
D247973, Feb 03 1977 Thermograte, Inc. Combined fireplace front and heat exchange grate
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 05 1981CHAMBERLAIN, ALBERT B ATLANTA STOVE WORKS, INC , A CORP OF GA ASSIGNMENT OF ASSIGNORS INTEREST 0039260097 pdf
May 15 1981Atlanta Stove Works, Inc.(assignment on the face of the patent)
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