USD553741SExpiredUtility

Artificial joint

71
Assignee: CHEN CHIEN-YUPriority: Dec 2, 2005Filed: Dec 2, 2005Granted: Oct 23, 2007
Est. expiryDec 2, 2025(expired)· nominal 20-yr term from priority
Inventors:Chien-Yu Chen
71
PatentIndex Score
18
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for artificial joint, as shown and described.

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