USD438988SExpiredUtility
Edging block
Assignee: INNOVATIVE CONCRETE DESIGN CORPriority: Mar 24, 1994Filed: Feb 4, 2000Granted: Mar 13, 2001
Est. expiryMar 24, 2014(expired)· nominal 20-yr term from priority
Inventors:Robert W. Dean, Jr.
66
PatentIndex Score
15
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of an edging block, as shown and described.
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