USD555016SExpiredUtility

Apparatus for measuring refractive power of lens

37
Assignee: TOPCON CORPPriority: Oct 11, 2005Filed: Apr 11, 2006Granted: Nov 13, 2007
Est. expiryOct 11, 2025(expired)· nominal 20-yr term from priority
Inventors:Masashi YamaokaShigemitsu Aoki
37
PatentIndex Score
3
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an apparatus for measuring refractive power of lens, as shown and described.

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