USD792318SActiveUtility

Screw propeller

70
Assignee: GUANGZHOU EHANG INTELLIGENT TECH CO LTDPriority: Dec 25, 2015Filed: Feb 29, 2016Granted: Jul 18, 2017
Est. expiryDec 25, 2035(~9.4 yrs left)· nominal 20-yr term from priority
Inventors:Hao DuZhiyi LiChunming Ma
70
PatentIndex Score
15
Cited by
11
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD792318S — get alerts on status changes and closely related new filings.

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