USD516594SExpiredUtility

Hole saw

94
Assignee: KENNAMETAL INCPriority: Apr 30, 2004Filed: Apr 30, 2004Granted: Mar 7, 2006
Est. expiryApr 30, 2024(expired)· nominal 20-yr term from priority
Inventors:Lane M. Morton
94
PatentIndex Score
69
Cited by
60
References
1
Claims

Claims

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

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