Chair frame
Description
Claims
The ornamental design for a chair frame, as shown and described.
Referenced Cited
U.S. Patent Documents
D227829 | July 1973 | Klose |
D443991 | June 26, 2001 | Picotti |
D528810 | September 26, 2006 | Giugiaro |
D543716 | June 5, 2007 | Votteler et al. |
D558492 | January 1, 2008 | Lu |
D568624 | May 13, 2008 | Wen |
D576416 | September 9, 2008 | Su |
D579695 | November 4, 2008 | Wu |
D587916 | March 10, 2009 | Bouroullec et al. |
D650617 | December 20, 2011 | Chen |
D658904 | May 8, 2012 | Chen |
D683551 | June 4, 2013 | Wu |
Patent History
Patent number: D704946
Type: Grant
Filed: Jul 10, 2013
Date of Patent: May 20, 2014
Inventor: Yao-Chuan Wu (Chiayi Hsien)
Primary Examiner: Mimosa De
Application Number: 29/460,322
Type: Grant
Filed: Jul 10, 2013
Date of Patent: May 20, 2014
Inventor: Yao-Chuan Wu (Chiayi Hsien)
Primary Examiner: Mimosa De
Application Number: 29/460,322
Classifications
Current U.S. Class:
D6/366