USD404041SExpiredUtility

Guard for walk behind trowel

70
Assignee: ALLEN ENG CORPPriority: Nov 3, 1997Filed: Nov 3, 1997Granted: Jan 12, 1999
Est. expiryNov 3, 2017(expired)· nominal 20-yr term from priority
Inventors:J. Dewayne Allen
70
PatentIndex Score
15
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a guard for walk behind trowel, as shown.

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