Task chair
Description
Claims
The ornamental design for a task chair, as shown and described.
Referenced Cited
U.S. Patent Documents
D257412 | October 21, 1980 | Wilson |
D281840 | December 24, 1985 | Ogg |
D297986 | October 11, 1988 | Jenkins |
D300483 | April 4, 1989 | Jenkins |
D303888 | October 10, 1989 | Stafford |
D330810 | November 10, 1992 | Stafford |
D386622 | November 25, 1997 | Kelley et al. |
D403519 | January 5, 1999 | Stafford |
D408162 | April 20, 1999 | Olson et al. |
D408164 | April 20, 1999 | Popham et al. |
D443991 | June 26, 2001 | Picotti |
D603177 | November 3, 2009 | Kubryk |
Patent History
Patent number: D647715
Type: Grant
Filed: Apr 28, 2010
Date of Patent: Nov 1, 2011
Inventor: Isaac Kubryk (Lockeford, CA)
Primary Examiner: Mimosa De
Attorney: Weintraub Genshlea et al.
Application Number: 29/349,742
Type: Grant
Filed: Apr 28, 2010
Date of Patent: Nov 1, 2011
Inventor: Isaac Kubryk (Lockeford, CA)
Primary Examiner: Mimosa De
Attorney: Weintraub Genshlea et al.
Application Number: 29/349,742
Classifications
Current U.S. Class:
D6/366