USD688375SActiveUtility

Device for measuring a parameter for manufacturing spectacle lens

32
Assignee: VIEWITECH CO LTDPriority: Nov 19, 2012Filed: Dec 6, 2012Granted: Aug 20, 2013
Est. expiryNov 19, 2032(~6.3 yrs left)· nominal 20-yr term from priority
Inventors:Hyuk Je Kweon
32
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a device for measuring a parameter for manufacturing spectacle lens, as shown and described.

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