USD506178SExpiredUtility

Propeller with half safety ring

38
Assignee: REHCO LLCPriority: Apr 15, 2002Filed: Apr 15, 2002Granted: Jun 14, 2005
Est. expiryApr 15, 2022(expired)· nominal 20-yr term from priority
Inventors:Jeffrey RehkemperCharles Hartlaub
38
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a propeller with half safety ring, as shown and described.

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