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The ornamental design for a punch retainer, as shown and described. |
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FIG. 1 is a perspective view of a punch retainer showing my new design;
FIG. 2 is a top view of the punch retainer;
FIG. 3 is a side view of the punch retainer, the other side being a mirror image thereof;
FIG. 4 is a back view of the punch retainer;
FIG. 5 is a front view of the punch retainer; and,
FIG. 6 is a bottom view of the punch retainer.
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| D388445, | Sep 23 1996 | Porter Precision Products Co. | Punch retainer |
| D599386, | Mar 09 2006 | Punch retainer | |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 04 1992 | STROH, WERNER | PORTER PRECISION PRODUCTS CO , A CORP OF OHIO | ASSIGNMENT OF ASSIGNORS INTEREST | 006156 | /0218 | |
| Jun 10 1992 | Porter Precision Products Co. | (assignment on the face of the patent) | / |
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