U.S. patent number D391,790 [Application Number D/050,537] was granted by the patent office on 1998-03-10 for back support chair.
Invention is credited to William R. Breen.
United States Patent |
D391,790 |
Breen |
March 10, 1998 |
Back support chair
Claims
The ornamental design for a back support chair, as shown and
described.
Inventors: |
Breen; William R. (Etobicoke,
Ontario, CA) |
Appl.
No.: |
D/050,537 |
Filed: |
January 2, 1996 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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33723 |
Jan 19, 1995 |
Des. 369259 |
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Foreign Application Priority Data
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Oct 12, 1994 [CA] |
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1994-2026 |
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Current U.S.
Class: |
D6/716;
D6/366 |
Current International
Class: |
0606 |
Field of
Search: |
;D6/334,364,365,366,367,379,500,501,502,601 ;297/411.2,411.44 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
Wholesale Furniture, p. M-63, Chair "B" at bottom left..
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Primary Examiner: Watson; Gary D.
Attorney, Agent or Firm: Barrigar & Moss
Description
FIG. 1 is a perspective view of a back support chair taken from
above and from the left side showing my new design, the chair base
and chair controls being shown in chain-dotted lines not being part
of the design;
FIG. 2 is a right side elevational view thereof, the left side
being a mirror image;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a plan view thereof; and,
FIG. 5 is a rear elevational view thereof.
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