Portable orthopedic seat cushion

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Description

FIG. 1 is a top plan view of a portable orthopedic seat cushion showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an end view thereof, as viewed from the top of FIG. 1; and,

FIG. 5 is an end view thereof, as viewed from the bottom of FIG. 1.

Referenced Cited
U.S. Patent Documents
D226062 January 1973 Corchran
D267678 January 25, 1983 Breen
D282990 March 18, 1986 Sims et al.
Other references
  • Farnham catalog-Office Supplies and Furniture, .COPYRGT.1948, non-shine felt chair pads, p. 101.
Patent History
Patent number: D294900
Type: Grant
Filed: Sep 23, 1985
Date of Patent: Mar 29, 1988
Assignee: Back Joy, Inc. (Maitland, FL)
Inventor: William P. Willingham (Winter Park, FL)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: William M. Hobby
Application Number: 6/778,561
Classifications
Current U.S. Class: D/6502; D/6596; D/6601