Task chair
Description
The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a task chair, as shown and described.
Referenced Cited
U.S. Patent Documents
D235233 | June 1975 | Prizlow |
D241288 | September 1976 | Tacke |
D253205 | October 23, 1979 | Buhk |
D260204 | August 18, 1981 | Sapper |
D279947 | August 6, 1985 | Ballarini |
D320704 | October 15, 1991 | Monesi |
D370805 | June 18, 1996 | McDiarmid |
D391424 | March 3, 1998 | Raftery |
D611276 | March 9, 2010 | Kubryk |
D611738 | March 16, 2010 | Kubryk |
D611739 | March 16, 2010 | Kubryk |
D612175 | March 23, 2010 | Kubryk |
Patent History
Patent number: D654730
Type: Grant
Filed: May 12, 2011
Date of Patent: Feb 28, 2012
Inventor: Isaac Kubryk (Lockeford, CA)
Primary Examiner: Mimosa De
Attorney: Weintraub Genshlea et al.
Application Number: 29/373,703
Type: Grant
Filed: May 12, 2011
Date of Patent: Feb 28, 2012
Inventor: Isaac Kubryk (Lockeford, CA)
Primary Examiner: Mimosa De
Attorney: Weintraub Genshlea et al.
Application Number: 29/373,703
Classifications
Current U.S. Class:
D6/500;
D6/366