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Hole saw

89
Assignee: ZIELONKA ROBERT RICHARDPriority: Jan 13, 2010Filed: Jan 13, 2010Granted: Sep 24, 2013
Est. expiryJan 13, 2030(~3.5 yrs left)· nominal 20-yr term from priority
Inventors:Robert Richard ZielonkaJoseph H. DesantisChristopher F. FitzgeraldPeter Weremchuk
89
PatentIndex Score
41
Cited by
106
References
1
Claims

Claims

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

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