USD355820SExpiredUtility
Furrow grading implement
Individually held — no corporate assignee on recordPriority: Mar 18, 1994Filed: Mar 18, 1994Granted: Feb 28, 1995
Est. expiryMar 18, 2014(expired)· nominal 20-yr term from priority
Inventors:Marty R. Tollison
13
PatentIndex Score
2
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the furrow grading implement, as shown and described.
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