USD390765SExpiredUtility

Trowel ring guard for a concrete finishing machine

28
Assignee: WACKER CORPPriority: Jan 9, 1997Filed: Jan 9, 1997Granted: Feb 17, 1998
Est. expiryJan 9, 2017(expired)· nominal 20-yr term from priority
Inventors:Ronald R. Sartler
28
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a trowel ring guard for a concrete finishing machine, as shown and described.

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