Portable seat cushion

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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
Classifications
Current U.S. Class: D6/601
International Classification: 0609;