Back pack seat cushion
Description
Claims
The ornamental design for a back pack seat cushion, as shown and described.
Referenced Cited
U.S. Patent Documents
4609084 | September 2, 1986 | Thomas |
4676548 | June 30, 1987 | Bradbury |
D295580 | May 10, 1988 | Thomas |
5016792 | May 21, 1991 | Jay |
D321606 | November 19, 1991 | McKinney et al. |
D323426 | January 28, 1992 | Mahvi et al. |
D329148 | September 8, 1992 | Hwang et al. |
D335396 | May 11, 1993 | Keadle |
D338779 | August 31, 1993 | Albert |
D340814 | November 2, 1993 | Grant |
D360535 | July 25, 1995 | Sjoberg |
D360768 | August 1, 1995 | Hwang et al. |
D362579 | September 26, 1995 | Short |
D367367 | February 27, 1996 | Bekerman |
D371108 | June 25, 1996 | Baker |
5533654 | July 9, 1996 | Holty et al. |
5628437 | May 13, 1997 | Kober |
D389358 | January 20, 1998 | Coleman |
5779112 | July 14, 1998 | Krulik |
5819999 | October 13, 1998 | Tennant |
D409375 | May 11, 1999 | Santoro et al. |
D413733 | September 14, 1999 | Edmonds |
6048023 | April 11, 2000 | Lampton |
D474934 | May 27, 2003 | Ildstad et al. |
D481547 | November 4, 2003 | Ammann, Jr. |
D485432 | January 20, 2004 | Desrochers |
Patent History
Patent number: D587023
Type: Grant
Filed: Jul 7, 2008
Date of Patent: Feb 24, 2009
Inventors: Denise Aaron (Los Angeles, CA), Hellen Beatrice English (Los Angeles, CA)
Primary Examiner: Sandra Snapp
Application Number: 29/320,889
Type: Grant
Filed: Jul 7, 2008
Date of Patent: Feb 24, 2009
Inventors: Denise Aaron (Los Angeles, CA), Hellen Beatrice English (Los Angeles, CA)
Primary Examiner: Sandra Snapp
Application Number: 29/320,889
Classifications
Current U.S. Class:
D6/335