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
D233809 | December 1974 | Platner |
D236302 | August 1975 | Prizlow |
D259155 | May 12, 1981 | Buhk |
D267838 | February 8, 1983 | Buhk et al. |
D273155 | March 27, 1984 | Petitt |
D297986 | October 11, 1988 | Jenkins |
D300483 | April 4, 1989 | Jenkins |
D303888 | October 10, 1989 | Stafford |
D386622 | November 25, 1997 | Kelley et al. |
D460885 | July 30, 2002 | Silva |
Patent History
Patent number: D654732
Type: Grant
Filed: Jun 1, 2011
Date of Patent: Feb 28, 2012
Inventor: Isaac Kubryk (Lockeford, CA)
Primary Examiner: Mimosa De
Attorney: Weintraub Genshlea et al
Application Number: 29/373,872
Type: Grant
Filed: Jun 1, 2011
Date of Patent: Feb 28, 2012
Inventor: Isaac Kubryk (Lockeford, CA)
Primary Examiner: Mimosa De
Attorney: Weintraub Genshlea et al
Application Number: 29/373,872
Classifications
Current U.S. Class:
D6/500;
D6/366