USD510943SExpiredUtility

Drill bit blade

60
Individually held — no corporate assignee on recordPriority: Oct 3, 2002Filed: Nov 15, 2004Granted: Oct 25, 2005
Est. expiryOct 3, 2022(expired)· nominal 20-yr term from priority
Inventors:Jimmie L. Sollami
60
PatentIndex Score
5
Cited by
44
References
1
Claims

Claims

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

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