USD526758SExpiredUtility

Internally-threaded flange for a drum head

39
Assignee: RIEKE CORPPriority: Jun 8, 2004Filed: Jun 8, 2004Granted: Aug 15, 2006
Est. expiryJun 8, 2024(expired)· nominal 20-yr term from priority
Inventors:Gary M. Baughman
39
PatentIndex Score
3
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31
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1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for an internally-threaded flange for a drum head, as shown and described.

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