USD673197SActiveUtility

Rotary drive device

62
Assignee: VON HAFEN KAROLINEPriority: Mar 13, 2012Filed: Mar 13, 2012Granted: Dec 25, 2012
Est. expiryMar 13, 2032(~5.6 yrs left)· nominal 20-yr term from priority
Inventors:Karoline Von Hafen
62
PatentIndex Score
16
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rotary drive device, as shown and described.

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