USD281633SExpiredUtility

Three wheel street sweeper with high dump hopper

Assignee: FMC CORPPriority: May 23, 1983Filed: May 23, 1983Granted: Dec 3, 1985
Est. expiryMay 23, 2003(expired)· nominal 20-yr term from priority
Inventors:Thomas A. Pratt
51
PatentIndex Score
5
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a three wheel street sweeper with high dump hopper, as shown.

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