USD554040SExpiredUtility

Helicopter propeller

77
Assignee: SILVERLIT TOYS MANUFACTORY LTDPriority: Jan 19, 2006Filed: May 18, 2007Granted: Oct 30, 2007
Est. expiryJan 19, 2026(expired)· nominal 20-yr term from priority
Inventors:Alexander Jozef Magdalena Van De RostyneChi Pok Billy Wai
77
PatentIndex Score
22
Cited by
19
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.