USD581438SActiveUtility

Hydraulic mechanism

39
Assignee: LIU TIE TAOPriority: Aug 30, 2006Filed: Aug 30, 2006Granted: Nov 25, 2008
Est. expiryAug 30, 2026(~0.1 yrs left)· nominal 20-yr term from priority
Inventors:Tie Liu
39
PatentIndex Score
6
Cited by
13
References
1
Claims

Claims

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

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