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Portable cooler |
| D270604 |
Portable cooler
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| Patent Drawings: | |
| Inventor: |
Zauft |
| Date Issued: |
September 20, 1983 |
| Application: |
06/262,341 |
| Filed: |
May 11, 1981 |
| Inventors: |
Zauft; Donald A. (San Luis Obispo, CA)
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| Assignee: |
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| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Wilder; Lynn |
| Attorney Or Agent: |
Naylor, Neal & Uilkema |
| U.S. Class: |
D15/83; D7/605 |
| Field Of Search: |
D15/79; D15/81; D15/83; 312/236; 220/1R; 220/318; 220/339; 206/527; D7/77 |
| International Class: |
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| U.S Patent Documents: |
D192538; D252605; D259232; D267324 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a portable cooler, as shown and described. |
| 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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