USD655521SActiveUtility

Frame of swing

42
Assignee: ZHANG Xiao-jianPriority: Jun 2, 2010Filed: Aug 12, 2010Granted: Mar 13, 2012
Est. expiryJun 2, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Xiao-Jian ZhangMan-Qun Cheng
42
PatentIndex Score
6
Cited by
14
References
1
Claims

Claims

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

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