Patent
   D346174
Priority
Jun 10 1992
Filed
Jun 10 1992
Issued
Apr 19 1994
Expiry
Apr 19 2008
Assg.orig
Entity
unknown
5
12
n/a
The ornamental design for a punch retainer, as shown and described.

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.

Stroh, Werner

Patent Priority Assignee Title
5839183, Sep 23 1996 Porter Precision Products Co. Punch retainer
D388445, Sep 23 1996 Porter Precision Products Co. Punch retainer
D599386, Mar 09 2006 Punch retainer
ER8158,
ER9149,
Patent Priority Assignee Title
1910296,
2107581,
2154738,
2920913,
3103845,
3563124,
3640170,
3690209,
4103574, Aug 01 1974 Tool assembly, method of manufacture and components thereof
4558620, Oct 05 1984 Punch retainer
5038599, Apr 10 1990 Dayton Progress Corporation Ball lock punch retainer
218910,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 04 1992STROH, WERNERPORTER PRECISION PRODUCTS CO , A CORP OF OHIOASSIGNMENT OF ASSIGNORS INTEREST 0061560218 pdf
Jun 10 1992Porter Precision Products Co.(assignment on the face of the patent)
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