USD281708SExpiredUtility

Toy helicopter

Assignee: MARIOL JAMES FPriority: Sep 1, 1983Filed: Sep 1, 1983Granted: Dec 10, 1985
Est. expirySep 1, 2003(expired)· nominal 20-yr term from priority
Inventors:James F. Mariol
42
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

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

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