Synthetic foam chair cushion

- Foamex L.P.
Description

FIG. 1 is a front side perspective view of a synthetic foam chair cushion, showing our new design;

FIG. 2 is a top end elevational view thereof, the bottom end being substantially identical;

FIG. 3 is an enlarged detail view, showing the uniform peak geometry of the convoluted surface thereof;

FIG. 4 is a side elevational view thereof, the opposite side being substantially identical; and,

FIG. 5 is a front plan view thereof.

The convoluted foam surface is fragmentarily shown in FIGS. 1, 2 and 5 for ease of illustration and is understood to extend throughout the area represented.

Referenced Cited
U.S. Patent Documents
3100305 August 1963 Kaye
4320543 March 23, 1982 Dixon
4850068 July 25, 1989 Walpin et al.
5226188 July 13, 1993 Liou
Patent History
Patent number: D375222
Type: Grant
Filed: Sep 27, 1994
Date of Patent: Nov 5, 1996
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: 0/29,000
Classifications
Current U.S. Class: D/6601; D6/596