Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Portable cooler
D322198 Portable cooler
Patent Drawings:Drawing: D322198-2    Drawing: D322198-3    Drawing: D322198-4    
« 1 »

(3 images)

Inventor: Dringenburg
Date Issued: December 10, 1991
Application: 07/396,014
Filed: August 21, 1989
Inventors: Dringenburg; Dean H. (Seymour, IN)
Assignee:
Primary Examiner: Pfeffer; Terry A.
Assistant Examiner:
Attorney Or Agent: Gilden; Leon
U.S. Class: D34/19; D7/605
Field Of Search: D7/605; D7/606; D7/607; D7/608; D21/250; D34/19; 62/457.1; 62/457.7; 280/641; 280/645; 280/38; 280/43.1
International Class:
U.S Patent Documents: D227147; 3591194; 4846493
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a portable cooler, as shown and described.
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.

* * * * *
 
 
  Recently Added Patents
Communication device and communication system
Method of detecting a structure in a field, a method of steering an agricultural vehicle and an agricultural vehicle
Cooler device for personal watercrafts
Image processing apparatus including an input section and a generating section for printing image data, printing system, and computer readable medium
Method for switching the use of a shared set of wireless I/O devices between multiple computers
Water-absorbing polysaccharide and method for producing the same
System and method for including input method information on a printed document
  Randomly Featured Patents
Housing for a pressure detecting probe having a digital readout
Endless circulating conveying system for radiation image recording and read-out apparatus
Impregnated second valence chromium compound in supported catalyst
Method and apparatus for cyclic return to zero techniques for digital to analog convertors
Combustion heating system
Switching regulator
Electrostatic precipitator having a sealing cover or roof
Reversible cover for electronic chassis
Image recording method and device, and image converting method and device
High-speed demodulating method of burst data and apparatus for same