Portable seat cushion
Description
FIG. 1 is a top right perspective view of a portable seat cushion showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a front elevation view thereof; and,
FIG. 6 is a right side elevation view thereof being a mirror image of the left side elevation view thereof.
Claims
The ornamental design for a portable seat cushion, as shown and described.
Referenced Cited
U.S. Patent Documents
2659418 | November 1953 | Berman |
3276047 | October 1966 | Emery |
D213495 | March 1969 | Roberts |
D238235 | December 1975 | Elgebrandt |
D283771 | May 13, 1986 | Howard |
D292767 | November 17, 1987 | Challen |
D294793 | March 22, 1988 | Luccisano |
D298715 | November 29, 1988 | Swim |
D306543 | March 13, 1990 | Pestuglicci et al. |
D309069 | July 10, 1990 | DeRosa |
D328402 | August 4, 1992 | Christensen |
D329351 | September 15, 1992 | Ezpeleta |
D329352 | September 15, 1992 | Ezpeleta |
D377575 | January 28, 1997 | Lowrey, Jr. et al. |
D377880 | February 11, 1997 | Oyama, Jr. |
6012188 | January 11, 2000 | Daniels et al. |
6109423 | August 29, 2000 | Dodge et al. |
D421359 | March 7, 2000 | Liao |
D439100 | March 20, 2001 | Owaku |
D441587 | May 8, 2001 | Cameron |
D452404 | December 25, 2001 | Cameron |
Patent History
Patent number: D474637
Type: Grant
Filed: Oct 9, 2002
Date of Patent: May 20, 2003
Inventor: William Scheetz (Emmaus, PA)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Gregory J. Gore
Application Number: 29/168,749
Type: Grant
Filed: Oct 9, 2002
Date of Patent: May 20, 2003
Inventor: William Scheetz (Emmaus, PA)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Gregory J. Gore
Application Number: 29/168,749
Classifications
Current U.S. Class:
D6/601
International Classification: 0609;
International Classification: 0609;