Air mattress sleeping bag

Sherk May 18, 2

Patent Grant D489929

U.S. patent number D489,929 [Application Number D/168,742] was granted by the patent office on 2004-05-18 for air mattress sleeping bag. Invention is credited to Robert L. Sherk.


United States Patent D489,929
Sherk May 18, 2004

Air mattress sleeping bag

Claims

The ornamental design for a air mattress sleeping bag, as shown and described.
Inventors: Sherk; Robert L. (Port Colborne, Ontario, CA)
Appl. No.: D/168,742
Filed: October 7, 2002

Current U.S. Class: D6/604
Current International Class: 0609
Field of Search: ;D6/595,596,601,603,604,605 ;D21/809 ;5/15,417,419,413AM,420,630,631,633,634,636,644,645,652,653,654,655,655.3,706,710,713,727

References Cited [Referenced By]

U.S. Patent Documents
33385 October 1861 Frodsham et al.
1208006 December 1916 Rembiszewski et al.
2883682 April 1959 Kwake
D209118 October 1967 Grube
D212149 September 1968 Tuvert
3689947 September 1972 Wolf
4200942 May 1980 Case
4231125 November 1980 Tittl
D261464 October 1981 Smith
4575884 March 1986 Jamerson et al.
D306473 March 1990 Scheurer
D309169 July 1990 Scheurer
5163192 November 1992 Watson
D346716 May 1994 Murphy
D346923 May 1994 Holm
D348348 July 1994 Lawson
D365485 December 1995 Rossman
5471687 December 1995 Vierra
D370584 June 1996 Treadwell et al.
5528779 June 1996 Lee et al.
D382755 August 1997 Knopfler
D435187 December 2000 Giulian
D440806 April 2001 Legler
Primary Examiner: Coles; Doris V.
Assistant Examiner: Nelson; T. Chase

Description



FIG. 1 is a front elevational view of an air mattress sleeping bag showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side view, taken from the left side of FIG. 1;

FIG. 4 is a side view, taken from the right side of FIG. 1;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The diagonal perpendicularly crossed line shading seen in the FIG. 1 view indicates that the front panel portion of the air mattress sleeping bag is fabric.

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