Chair frame

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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; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a chair frame, as shown and described.

Referenced Cited
U.S. Patent Documents
D445580 July 31, 2001 Pennington et al.
D486656 February 17, 2004 Su
D505798 June 7, 2005 Seiler
D507124 July 12, 2005 Yang
D514831 February 14, 2006 Tsai
D514832 February 14, 2006 Tsai
D534384 January 2, 2007 Su
D540580 April 17, 2007 Su
D541062 April 24, 2007 Su
D545076 June 26, 2007 Dallmann et al.
D548992 August 21, 2007 Koepke et al.
D549976 September 4, 2007 Lin
D549977 September 4, 2007 Koepke et al.
D550467 September 11, 2007 Koepke et al.
D558994 January 8, 2008 Machael et al.
D568624 May 13, 2008 Wen
Patent History
Patent number: D579695
Type: Grant
Filed: Mar 17, 2008
Date of Patent: Nov 4, 2008
Inventor: Yao-Chuan Wu (Minhsiung Hsiang, Chiayi Hsien, 621)
Primary Examiner: Mimosa De
Attorney: Kamrath & Associates PA
Application Number: 29/305,243
Classifications
Current U.S. Class: D6/500; D6/366