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The ornamental design for portable cooler, as shown and described. |
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FIG. 1 is a perspective view of a portable cooler showing my new design;
FIG. 2 is a left side 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 front elevational view thereof.
The right side view thereof is the mirror image of the left side view.
| Patent | Priority | Assignee | Title |
| D392510, | May 13 1997 | Combined jug and cooler with cup | |
| D445307, | Sep 01 2000 | Butler Cooler LTD | Cooler lid |
| Patent | Priority | Assignee | Title |
| 3938688, | Jan 07 1974 | Baxter International Inc | Covered serving tray |
| D295484, | Dec 18 1985 | HOUSEHOLD INTERNATIONAL, INC , A CORP OF DE; THERMOS CO , THE, A CORP OF DE; HOUSEHOLD MANUFACTURING INC , A DE CORP | Pocketed lid for cooler |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 02 1987 | SPAGGIARI, ALESSANDRO | SPAL S R L | ASSIGNMENT OF ASSIGNORS INTEREST | 004692 | /0266 | |
| Apr 06 1987 | Spal S.R.L. | (assignment on the face of the patent) | / |
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