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
3408106 | October 1968 | Bolling et al. |
3490810 | January 1970 | Putnam |
3521929 | July 1970 | Pearson |
D233809 | December 1974 | Platner |
D251220 | March 6, 1979 | Petersen |
D257412 | October 21, 1980 | Wilson |
D281840 | December 24, 1985 | Ogg |
D414950 | October 12, 1999 | James |
D603177 | November 3, 2009 | Kubryk |
D647715 | November 1, 2011 | Kubryk |
D648158 | November 8, 2011 | Kubryk |
D654732 | February 28, 2012 | Kubryk |
Patent History
Patent number: D664381
Type: Grant
Filed: Apr 2, 2012
Date of Patent: Jul 31, 2012
Inventor: Isaac Kubryk (Lockeford, CA)
Primary Examiner: Mimosa De
Attorney: Weintraub Genshlea et al.
Application Number: 29/395,805
Type: Grant
Filed: Apr 2, 2012
Date of Patent: Jul 31, 2012
Inventor: Isaac Kubryk (Lockeford, CA)
Primary Examiner: Mimosa De
Attorney: Weintraub Genshlea et al.
Application Number: 29/395,805
Classifications
Current U.S. Class:
D6/500;
D6/366