USD520537SExpiredUtility

Banded drill bit

66
Assignee: CARDEW TOBIAS MICHAELPriority: Feb 18, 2004Filed: Aug 12, 2004Granted: May 9, 2006
Est. expiryFeb 18, 2024(expired)· nominal 20-yr term from priority
Inventors:Tobias M N F Cardew
66
PatentIndex Score
16
Cited by
3
References
1
Claims

Claims

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

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