Inflatable cushion
Description
FIG. 1 is a top plan view of an inflatable cushion, showing my new design, in deflated condition, the bottom being a mirror image of that shown;
FIG. 2 is a top perspective view of my new design in inflated condition;
FIG. 3 is an enlarged cross-sectional view taken along line 3--3 in FIG. 2;
FIG. 4 is an enlarged top plan view of FIG. 2;
FIG. 5 is an enlarged side elevation view of FIG. 2; and,
FIG. 6 is an enlarged bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D346087
Type: Grant
Filed: Feb 3, 1993
Date of Patent: Apr 19, 1994
Inventor: Robt. W. VonHeck (Pt. Loma, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Application Number: 8/4,377
Type: Grant
Filed: Feb 3, 1993
Date of Patent: Apr 19, 1994
Inventor: Robt. W. VonHeck (Pt. Loma, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Application Number: 8/4,377
Classifications
Current U.S. Class:
D/6604;
D/6601