USD303118SExpiredUtility

Hole saw

Assignee: CREDO TOOL COPriority: Feb 24, 1986Filed: Feb 24, 1986Granted: Aug 29, 1989
Est. expiryFeb 24, 2006(expired)· nominal 20-yr term from priority
Inventors:Larry E. Cox
93
PatentIndex Score
62
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hole saw, as shown and described.

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