Inflatable air cushion

- Dielectrics Industries
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Description

FIG. 1 is a perspective view of the inflatable air cushion embodying the ornamental appearance of this invention;

FIG. 2 is a top plan view of the present invention, the bottom plan view being virtually identical thereto;

FIG. 3 is a perspective view of a first alternative embodiment of the present invention shown in FIG. 1;

FIG. 4 is a top plan view of the first alternative embodiment of the present invention, the bottom plan view being virtually identical thereto;

FIG. 5 is a perspective view of a second alternative embodiment of the present invention shown in FIG. 1;

FIG. 6 is a top plan view of the second alternative embodiment of the present invention; and,

FIG. 7 is a front elevational view of the present invention, the right side, left side and rear elevational view being virtually identical to the front elevational view thereof, and the front, right side, left side and rear elevational view of the first and second embodiment of the present invention being virtually identical to the front elevational view of the present invention.

The inflation means depicted by means of broken lines in FIGS. 1-7 is shown for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D180063 April 1957 Burton et al.
D253983 January 22, 1980 McRight
D316001 April 9, 1991 Guard
2596547 May 1952 Guest
2614272 October 1952 Morner
3008214 November 1961 Foster et al.
4707872 November 24, 1987 Hessel
Patent History
Patent number: D391436
Type: Grant
Filed: Apr 15, 1997
Date of Patent: Mar 3, 1998
Assignee: Dielectrics Industries (Chicopee, MA)
Inventor: Robert W. Pekar (Florence, MA)
Primary Examiner: Martie Thompson
Law Firm: McCormick, Paulding & Huber
Application Number: 0/69,628
Classifications
Current U.S. Class: D/6604; D6/601
International Classification: 0609;