USD311083SExpiredUtility

Hand truck

52
Individually held — no corporate assignee on recordPriority: Feb 22, 1988Filed: Feb 22, 1988Granted: Oct 2, 1990
Est. expiryFeb 22, 2008(expired)· nominal 20-yr term from priority
Inventors:William A. Dutro
52
PatentIndex Score
6
Cited by
6
References
1
Claims

Claims

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

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