Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD375403 S
Publication typeGrant
Application numberUS 29/047,823
Publication dateNov 12, 1996
Filing dateDec 13, 1995
Publication number047823, 29047823, US D375403 S, US D375403S, US-S-D375403, USD375403 S, USD375403S
InventorsThomas J. Melk
Original AssigneeOuter Circle Products, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Backpack cooler
US D375403 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a backpack cooler, as shown and described.

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.

Non-Patent Citations
1Alpine West, product literature, 3 pages, no copyright data listed.
2Earn Shaw's Infant Girls Boys Wear, vol. 72 1988, p. 169.
3Gerry Mountain Climbing & Camping Equipment 1962, p. 27.
4Igloo Products Corp., product literature, 2 pages, copyright date 1995.
5SGI Cooler Packs, product literature, 1 page, no copyright date listed.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6427886Oct 25, 2000Aug 6, 2002Robert E. EssexStraps to convert a cooler to be carried as a backpack
US7395930Dec 2, 2003Jul 8, 2008Jet Imports Inc.Tennis bag
US7878331Jul 2, 2008Feb 1, 2011Jet Imports LlcTennis bag
US8607985Jan 28, 2011Dec 17, 2013Jet Imports LlcTennis bag
US8875964 *Jun 18, 2012Nov 4, 2014M & C Innovations, LlcBackpack collapsible coolers
US9057552Mar 15, 2013Jun 16, 2015M&C Innovations, LLCCooler having removable wheel assembly
US9067614Mar 15, 2013Jun 30, 2015M & C Innovations, LlcTravel cooler with transitionable U-shaped handle
US20050115848 *Dec 2, 2003Jun 2, 2005Jet Imports, Inc.Tennis bag
US20070108248 *Nov 15, 2005May 17, 2007Hoffmeier Michael ARecreational combination device and associated methods
US20080264745 *Jul 2, 2008Oct 30, 2008Lynne TauchenTennis bag
US20130193019 *Jan 25, 2013Aug 1, 2013Robert GluckContainer with a recognizable external apparel appearance
USD739099 *Apr 11, 2013Sep 15, 2015Robert Bosch GmbhPressure washer
U.S. ClassificationD03/217