Portable cooler

Description

FIG. 1 is a front elevational view of a portable cooler showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D227147 June 1973 Fujii
3591194 July 1971 Vaga
4846493 July 11, 1989 Mason
Patent History
Patent number: D322198
Type: Grant
Filed: Aug 21, 1989
Date of Patent: Dec 10, 1991
Inventor: Dean H. Dringenburg (Seymour, IN)
Primary Examiner: Terry A. Pfeffer
Attorney: Leon Gilden
Application Number: 7/396,014
Classifications
Current U.S. Class: D/7605; Fully Enclosed Storage Compartment (D34/19)