Inflatable air cushion

- Dielectrics Industries
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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The inflation means depicted by means of broken lines in FIGS. 1, 2, 4 and 5 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
611585 September 1898 Andres
2575764 November 1951 Morner
2596547 May 1952 Guest
2614272 October 1952 Morner
3008214 November 1961 Foster et al.
4707872 November 24, 1987 Hessel
4860397 August 29, 1989 Gusakov
Patent History
Patent number: D381544
Type: Grant
Filed: Aug 17, 1995
Date of Patent: Jul 29, 1997
Assignee: Dielectrics Industries (Chicopee, MA)
Inventor: Robert W. Pekar (Florence, MA)
Primary Examiner: Martie Thompson
Law Firm: McCormick, Paulding & Huber
Application Number: 0/42,764
Classifications
Current U.S. Class: D/6604; D6/601
International Classification: 0609;