USD317109SExpiredUtility

Disk casing punch tool

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Assignee: BONGE JR NICHOLAS JPriority: Apr 19, 1990Filed: Apr 19, 1990Granted: May 28, 1991
Est. expiryApr 19, 2010(expired)· nominal 20-yr term from priority
Inventors:Nicholas Jay Bonge, Jr.
27
PatentIndex Score
0
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a disk casing punch tool, as shown and described.

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