Backpack cooler

Latest Outer Circle Products, Ltd. Patents:

Description

FIG. 1 is a perspective view of the backpack cooler showing the design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a perspective view of the backspace cooler showing the design with a top flap thereof displaced to shown an upper drawstring collar portion thereof in a drawn condition; and,

FIG. 9 is a perspective view of the backspace cooler showing the design with the top flap thereof displaced to shown the upper drawstring collar portion thereof in an open condition.

The broken lines represent stitch lines.

Referenced Cited
U.S. Patent Documents
D315825 April 2, 1991 Hutton et al.
D359847 July 4, 1995 Callegari
3980216 September 14, 1976 Nye
4318502 March 9, 1982 Lowe et al.
4673117 June 16, 1987 Calton
4767039 August 30, 1988 Jacober
5361951 November 8, 1994 Chehebar
5407112 April 18, 1995 Christodoulou et al.
5509589 April 23, 1996 Kliot
Other references
  • SGI Cooler Packs, product literature, 1 page, no copyright date listed. Alpine West, product literature, 3 pages, no copyright data listed. Igloo Products Corp., product literature, 2 pages, copyright date 1995. Gerry Mountain Climbing & Camping Equipment 1962, p. 27. Earn Shaw's Infant Girls Boys Wear, vol. 72 1988, p. 169.
Patent History
Patent number: D375403
Type: Grant
Filed: Dec 13, 1995
Date of Patent: Nov 12, 1996
Assignee: Outer Circle Products, Ltd. (Chicago, IL)
Inventor: Thomas J. Melk (Chicago, IL)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Trexler, Bushnell, Giangiorgi & Blackstone, Ltd.
Application Number: 0/47,823
Classifications
Current U.S. Class: D/3217