USD343998SExpiredUtility
Concrete finishing tool bracket
Individually held — no corporate assignee on recordPriority: Oct 7, 1991Filed: Oct 7, 1991Granted: Feb 8, 1994
Est. expiryOct 7, 2011(expired)· nominal 20-yr term from priority
Inventors:Paul E. Griggs
63
PatentIndex Score
12
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a concrete finishing tool bracket, as shown.
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