Inflatable cushion

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Description

FIG. 1 is a top plan view of an inflatable cushion showing my new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view; and

FIG. 6 is a rear elevational view.

Referenced Cited
U.S. Patent Documents
D93703 October 1934 Coomber
D107520 December 1937 Johnson
3416169 December 1968 Emery
Other references
  • Skin Diver, 7-67, p. 51, item #64 (VM989.S5). Montgomery Ward Spring '76 Cat., Chicago Ed., p. 1098, "P" Cushions.
Patent History
Patent number: D253983
Type: Grant
Filed: Jan 31, 1977
Date of Patent: Jan 22, 1980
Inventor: Kenneth L. McRight (Tulsa, OK)
Primary Examiner: Joel Stearman
Assistant Examiner: Jane E. Corrigan
Attorney: James R. Head
Application Number: 5/763,976
Classifications
Current U.S. Class: D/6204; D/6201
International Classification: D0609;