USD518831SExpiredUtility

Impeller

Assignee: AGRI FAB INCPriority: Jun 12, 2004Filed: Jun 12, 2004Granted: Apr 11, 2006
Est. expiryJun 12, 2024(expired)· nominal 20-yr term from priority
62
PatentIndex Score
13
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an impeller, as shown.

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