USD312952SExpiredUtility

Hand tool for installing rivets on caster wheel axles

23
Individually held — no corporate assignee on recordPriority: Sep 17, 1987Filed: Sep 17, 1987Granted: Dec 18, 1990
Est. expirySep 17, 2007(expired)· nominal 20-yr term from priority
Inventors:Clair E. Berto
23
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand tool for installing rivets on caster wheel axles, as shown and described.

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