Sleeping bag
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
Other references
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 |
- 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
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