U.S. patent number D577,520 [Application Number D/304,324] was granted by the patent office on 2008-09-30 for seat back.
Invention is credited to Lawrence K. Lee.
United States Patent |
D577,520 |
Lee |
September 30, 2008 |
Seat back
Claims
CLAIM The ornamental design for a seat back, as shown and
described.
Inventors: |
Lee; Lawrence K. (Houston,
TX) |
Appl.
No.: |
D/304,324 |
Filed: |
February 28, 2008 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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29281758 |
Jun 29, 2007 |
D566411 |
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29281673 |
Jun 28, 2007 |
D566975 |
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Current U.S.
Class: |
D6/716.4 |
Current International
Class: |
0601 |
Field of
Search: |
;D6/334-336,344,347,348,369,370,374,376,379,380,381,499,500-502
;297/440.15,411.43,445.1,446.1,452.63,452.64,447.4 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: De; Mimosa
Attorney, Agent or Firm: Egbert Law Offices
Description
FIG. 1 is an upper perspective view of the seat back showing my
design.
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is an opposite side view thereof;
FIG. 6 is top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is another upper perspective view of a second embodiment,
the difference being a matter of length; and,
FIG. 9 is an upper perspective view thereof, showing attachment to
a seat in broken lines.
The broken lines in FIG. 9 are presented for illustrative purposes
only and for no part of the claimed design.
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