Back support cushion of synthetic foam

- Foamex L.P.

FIG. 1 is a front side view of a back support cushion of synthetic foam with convoluted and contoured front surface, showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being substantially identical;

FIG. 3 is an enlarged detail view of portion 3 in FIG. 2;

FIG. 4 is a top end elevational view thereof;

FIG. 5 is a bottom end elevational view thereof; and,

FIG. 6 is a front plan view thereof.

The rear of the design is flat and unornamented.

The pattern of convoluted foam is fragmentarily shown in FIGS. 1 and 4-6 for ease of illustration and is understood to extend throughout the areas represented.

Referenced Cited
U.S. Patent Documents
1937920 December 1933 Smith
2769485 November 1956 Shapiro
4320543 March 23, 1982 Dixon
4383342 May 17, 1983 Forster
4431232 February 14, 1984 Hannouche
Foreign Patent Documents
1395078 March 1965 FRX
Patent History
Patent number: D378259
Type: Grant
Filed: Sep 27, 1994
Date of Patent: Mar 4, 1997
Assignee: Foamex L.P. (Linwood, PA)
Inventors: Vincenzo A. Bonaddio (Boothwyn, PA), Feyyaz O. Baskent (Newport Beach, CA)
Primary Examiner: Lisa P. Lichtenstein
Attorney: Natan Epstein
Application Number: 0/29,002
Current U.S. Class: D/6601; D6/596