USD670228SActiveUtility

Tubular long shaft propeller

39
Individually held — no corporate assignee on recordPriority: Feb 17, 2012Filed: Feb 17, 2012Granted: Nov 6, 2012
Est. expiryFeb 17, 2032(~5.5 yrs left)· nominal 20-yr term from priority
Inventors:Arlon J. GilkLawrence L. Hoeschen
39
PatentIndex Score
4
Cited by
82
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a tubular long shaft propeller, as shown and described.

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