USD576539SActiveUtility

Screw propeller

58
Assignee: ITT MFG ENTERPRISES INCPriority: Nov 16, 2007Filed: Nov 16, 2007Granted: Sep 9, 2008
Est. expiryNov 16, 2027(~1.3 yrs left)· nominal 20-yr term from priority
Inventors:Tatjana TymarkAnna VågmanPer Strinning
58
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD576539S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.