USD399400SExpiredUtility
Concrete screed blade
Assignee: WEBER CONCRETE TOOLS A DIVISION OF ADVANCED TOOL TECH L L CPriority: Jul 29, 1996Filed: Jul 29, 1996Granted: Oct 13, 1998
Est. expiryJul 29, 2016(expired)· nominal 20-yr term from priority
Inventors:Doug Weber
64
PatentIndex Score
16
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a concrete screed blade, as shown and described.
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