Patent
   D245164
Priority
May 10 1976
Filed
May 10 1976
Issued
Jul 26 1977
Expiry
Jul 26 1991
Assg.orig
Entity
unknown
2
2
n/a
The ornamental design for a cam punch unit, as shown.

FIG. 1 is a perspective view of a cam punch unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Persik, James E., Persik, Gerald E.

Patent Priority Assignee Title
D925624, Mar 30 2018 Sankyo Oilless Industry, Inc. Cam unit
D925625, Oct 16 2018 Sankyo Oilless Industry, Inc. Cam unit
Patent Priority Assignee Title
3387525,
233911,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 10 1976J. J. & M.(assignment on the face of the patent)
Aug 12 1985J J & M , A PARTNERSHIP OF WI PERSIK, JAMES E ASSIGNMENT OF ASSIGNORS INTEREST 0044470347 pdf
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