Chair back
Description
The solid horizontal line shown in
Claims
The ornamental design for a chair back, as shown and described.
Referenced Cited
Patent History
Patent number: D646513
Type: Grant
Filed: Feb 1, 2010
Date of Patent: Oct 11, 2011
Inventor: Marcelo Mezzera (Rancho Santa Margarita, CA)
Primary Examiner: Mimosa De
Attorney: Morland C. Fischer
Application Number: 29/348,700
Type: Grant
Filed: Feb 1, 2010
Date of Patent: Oct 11, 2011
Inventor: Marcelo Mezzera (Rancho Santa Margarita, CA)
Primary Examiner: Mimosa De
Attorney: Morland C. Fischer
Application Number: 29/348,700
Classifications
Current U.S. Class:
D6/502