Patent
   D298788
Priority
Dec 20 1985
Filed
Dec 20 1985
Issued
Dec 06 1988
Expiry
Dec 06 2002
Assg.orig
Entity
unknown
12
5
n/a
The ornamental design for a chair back, as shown and described.

FIG. 1 is a perspective view of a chairback showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

The side of the chair back not shown is a mirror image of the side shown in FIG. 4.

The broken lines in the FIG. 1 description are for illustrative purposes only.

Thompson, Charles E.

Patent Priority Assignee Title
8104429, Nov 07 2008 Pet impact protector
D328823, Sep 20 1989 Adjustable lounge chair
D332012, Jun 27 1989 Chair
D338580, Dec 11 1991 EVANS, INC Back rest
D341735, Oct 04 1990 Motorcycle backrest
D438717, Aug 16 1999 Chair
D599588, May 30 2008 Nihon Ikuji Co., Ltd. Child seat backrest
D632106, Nov 26 2009 Nihon Ikuji Co., Ltd. Child seat backrest
D955455, Jul 31 2019 GOOGLE LLC Robot
D959526, Jul 31 2019 GOOGLE LLC Robot
D959527, Jul 31 2019 GOOGLE LLC Robot
D979589, Jul 31 2019 GOOGLE LLC Display screen with transitional graphical user interface
Patent Priority Assignee Title
141774,
180612,
217716,
D278668, Feb 15 1983 Midmark Corporation Multi-position examination chair
D285875, Sep 24 1984 Plycraft Inc. Adjustable armchair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 09 1985THOMPSON, CHARLES E HOSPITAL SUPPLY COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST 0045000978 pdf
Dec 20 1985Hospital Supply Company, Inc.(assignment on the face of the patent)
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