USD519433SExpiredUtility

Concave wheel face

88
Assignee: ALCOA INCPriority: Jul 21, 2004Filed: Jul 21, 2004Granted: Apr 25, 2006
Est. expiryJul 21, 2024(expired)· nominal 20-yr term from priority
Inventors:Kellen M. FinnMatthew BrestStephen T. HammMichael J. Doran
88
PatentIndex Score
58
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a concave wheel face, as shown and described.

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