USD639429SActiveUtility

Optical element

49
Assignee: STORZ KARL GMBH & CO KGPriority: May 18, 2009Filed: Nov 18, 2009Granted: Jun 7, 2011
Est. expiryMay 18, 2029(~2.8 yrs left)· nominal 20-yr term from priority
Inventors:Bjoern Speiser
49
PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

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

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