Office chair
Description
FIG. 1 is a perspective view of office chair showing my new 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; and,
FIG. 7 is a bottom plan view thereof.
The broken lines shown on the central portion of the backrest and the seat are understood to represent stitching.
Claims
The ornamental design for office chair, as shown and described.
Referenced Cited
Patent History
Patent number: D463172
Type: Grant
Filed: Jul 13, 2001
Date of Patent: Sep 24, 2002
Inventor: Sung-Tsun Tsai (West-Castle Village, Ta-Cheng Hsiang, Changhua Country)
Primary Examiner: Gary D. Watson
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/144,893
Type: Grant
Filed: Jul 13, 2001
Date of Patent: Sep 24, 2002
Inventor: Sung-Tsun Tsai (West-Castle Village, Ta-Cheng Hsiang, Changhua Country)
Primary Examiner: Gary D. Watson
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/144,893
Classifications
Current U.S. Class:
D6/500;
D6/366
International Classification: 0606;
International Classification: 0606;