USD255111SExpiredUtility
Electric powered tricycle
Individually held — no corporate assignee on recordPriority: May 30, 1978Filed: May 30, 1978Granted: May 27, 1980
Est. expiryMay 30, 1998(expired)· nominal 20-yr term from priority
Inventors:Jack P. Palmer
83
PatentIndex Score
22
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electric powered tricycle, as shown.
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