Sleeping bag

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Description

FIG. 1 is a top plan view of a sleeping bag showing my new design, the bottom being plain and unornamented;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image of that shown except for the placement of elements on the top surface;

FIG. 3 is a front end elevational view thereof;

FIG. 4 is an exploded perspective view thereof; and

FIG. 5 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D166664 May 1952 Godfrey
D271071 October 25, 1983 Koether
D287801 January 20, 1987 O'Brien
D289820 May 19, 1987 Paik et al.
3579675 May 1971 Scheer
4316287 February 23, 1982 Rule
4774734 October 4, 1988 Mills
Other references
  • Better Homes & Gardens, (Jun. 1973), p. 145--Pizza Slice.
Patent History
Patent number: D323921
Type: Grant
Filed: Aug 2, 1989
Date of Patent: Feb 18, 1992
Inventor: David B. Kawchak (Johnstown, PA)
Primary Examiner: Brian N. Vinson
Law Firm: Harrison & Egbert
Application Number: 7/388,365
Classifications
Current U.S. Class: D 2/25; D/6597; D/1129