U.S. patent number D683,552 [Application Number D/423,801] was granted by the patent office on 2013-06-04 for chair frame.
The grantee listed for this patent is Yao-Chuan Wu. Invention is credited to Yao-Chuan Wu.
United States Patent |
D683,552 |
Wu |
June 4, 2013 |
Chair frame
Claims
CLAIM The ornamental design for a chair frame, as shown and
described.
Inventors: |
Wu; Yao-Chuan (Chiayi Hsien,
TW) |
Applicant: |
Name |
City |
State |
Country |
Type |
Wu; Yao-Chuan |
Chiayi Hsien |
N/A |
TW |
|
|
Appl.
No.: |
D/423,801 |
Filed: |
June 5, 2012 |
Current U.S.
Class: |
D6/366 |
Current International
Class: |
0601 |
Field of
Search: |
;D6/334-336,364,365,366,367,374,379,380,498,500-502
;297/393,396,284.4,411.28,452.13,452.18,452.21,452.29,452.3,452.56,452.64 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: De; Mimosa
Attorney, Agent or Firm: Kamrath; Alan Kamrath IP Lawfirm,
P.A.
Description
FIG. 1 is a perspective view of a chair frame showing my
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view from the rear bottom side thereof.
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