USD247028SExpiredUtility

Tricycle

53
Assignee: COMBI COPriority: Feb 19, 1976Filed: Jun 30, 1976Granted: Jan 24, 1978
Est. expiryFeb 19, 1996(expired)· nominal 20-yr term from priority
Inventors:Shinroku NakaoYoshiyasu IshiiKenshun Ishii
53
PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tricycle, as shown.

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