USD531649SExpiredUtility

Drill bit blade

75
Individually held — no corporate assignee on recordPriority: Oct 3, 2002Filed: Nov 15, 2004Granted: Nov 7, 2006
Est. expiryOct 3, 2022(expired)· nominal 20-yr term from priority
Inventors:Jimmie L. Sollami
75
PatentIndex Score
10
Cited by
35
References
1
Claims

Claims

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

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