USD539005SExpiredUtility

Closing plug for a container-installed flange

51
Assignee: RIEKE CORPPriority: Jun 8, 2004Filed: Oct 22, 2004Granted: Mar 20, 2007
Est. expiryJun 8, 2024(expired)· nominal 20-yr term from priority
51
PatentIndex Score
7
Cited by
41
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for closing plug for a container-installed flange, as shown and described.

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