USD655903SActiveUtility

Crampons

59
Assignee: KANG CHANG SUNPriority: Feb 11, 2010Filed: Feb 11, 2010Granted: Mar 20, 2012
Est. expiryFeb 11, 2030(~3.6 yrs left)· nominal 20-yr term from priority
Inventors:Chang Sun KangYoung Sook Lee
59
PatentIndex Score
12
Cited by
15
References
1
Claims

Claims

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

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