USD323510SExpiredUtility

Riding trowel

87
Assignee: ALLEN ENG CORPORATIONPriority: May 21, 1990Filed: May 21, 1990Granted: Jan 28, 1992
Est. expiryMay 21, 2010(expired)· nominal 20-yr term from priority
Inventors:J. Dewayne AllenHugh L. Adams
87
PatentIndex Score
31
Cited by
11
References
1
Claims

Claims

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

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