USD665906SActiveUtility

Optical instrument

71
Assignee: LEIDOLT CHRISTOPHPriority: Mar 31, 2011Filed: Sep 28, 2011Granted: Aug 21, 2012
Est. expiryMar 31, 2031(~4.7 yrs left)· nominal 20-yr term from priority
Inventors:Christoph Leidolt
A61B 90/30A61B 2090/3612A61B 2090/3616A61B 2090/306A61B 90/50A61B 2090/373
71
PatentIndex Score
6
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an optical instrument, as shown and described.

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