USD258001SExpiredUtility

Model aircraft ski

28
Individually held — no corporate assignee on recordPriority: Sep 25, 1978Filed: Sep 25, 1978Granted: Jan 20, 1981
Est. expirySep 25, 1998(expired)· nominal 20-yr term from priority
Inventors:David K. LittDonald L. Kaar
28
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for model aircraft ski, or the like, substantially as shown and described.

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