Combined air mattress and sleeping bag

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Description

FIG. 1 is a top plan view of the combined air mattress and sleeping bag of the present invention;

FIG. 2 is a bottom plan view of the combined air mattress and sleeping bag of FIG. 1;

FIG. 3 is a right side elevational view of the combined air mattress and sleeping bag of FIG. 1;

FIG. 4 is a left side elevational view of the combined air mattress and sleeping bag of FIG. 1;

FIG. 5 is a front elevational view of the combined air mattress and sleeping bag of FIG. 1; and,

FIG. 6 is a back elevational view of the combined air mattress and sleeping bag of FIG. 1.

Referenced Cited
U.S. Patent Documents
3284818 November 1966 Lutz
4292700 October 6, 1981 Markel
5110383 May 5, 1992 Kramer
5193235 March 16, 1993 Kircher
5548858 August 27, 1996 Shoa
5740565 April 21, 1998 McDade
Patent History
Patent number: D420780
Type: Grant
Filed: Dec 31, 1998
Date of Patent: Feb 22, 2000
Inventors: Mike Cox (Santa Rosa, CA), Alwine Cox (Santa Rosa, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Monica A. Weingart
Application Number: 0/98,515
Classifications
Current U.S. Class: D/2719; D2/700; D2/718
International Classification: 0201;