USD544825SExpiredUtility

Helicopter propeller rotor

82
Assignee: SILVERLIT TOYS MANUFACTORY LTDPriority: Jan 19, 2006Filed: Dec 20, 2006Granted: Jun 19, 2007
Est. expiryJan 19, 2026(expired)· nominal 20-yr term from priority
Inventors:Alexander Jozef Magdalena Van De RostyneChi Pok Billy Wai
82
PatentIndex Score
28
Cited by
19
References
1
Claims

Claims

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

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