Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD557024 S1
Publication typeGrant
Application numberUS 29/274,405
Publication dateDec 11, 2007
Filing dateApr 23, 2007
Priority dateApr 23, 2007
Publication number274405, 29274405, US D557024 S1, US D557024S1, US-S1-D557024, USD557024 S1, USD557024S1
InventorsYung-hua Chen
Original AssigneeChen Yung-Hua
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Office chair
US D557024 S1
Images(8)
Previous page
Next page
Claims(1)
  1. The ornamental design for a office chair, as shown and described.
Description

FIG. 1 is a perspective view of a 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.

Classifications
U.S. ClassificationD06/366