Portable cooler
Zauft September 20, 1
U.S. patent number D270,604 [Application Number 06/262,341] was granted by the patent office on 1983-09-20 for portable cooler. Invention is credited to Donald A. Zauft.
| United States Patent | D270,604 |
| Zauft | September 20, 1983 |
Portable cooler
Claims
The ornamental design for a portable cooler, as shown and described.
| Inventors: | Zauft; Donald A. (San Luis Obispo, CA) |
|---|---|
| Appl. No.: | 06/262,341 |
| Filed: | May 11, 1981 |
| Current U.S. Class: | D7/605; D15/83 |
| Current International Class: | D1507 |
| Field of Search: | ;D15/79,81,83 ;312/236 ;220/1R,318,339 ;206/527 ;D7/77 |
References Cited [Referenced By]
U.S. Patent Documents
| D192538 | April 1962 | Meyer |
| D252605 | August 1979 | Corini |
| D259232 | May 1981 | Tarozzi |
| D267324 | December 1982 | Norimatsu |
Assistant Examiner: Wilder; Lynn
Attorney, Agent or Firm: Naylor, Neal & Uilkema
Description
FIG. 1 is a view in perspective of a portable cooler, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is another view in perspective thereof showing the front, bottom and left side faces thereof.
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