USD318992SExpiredUtility
Weed extractor
Individually held — no corporate assignee on recordPriority: Jul 27, 1989Filed: Jul 27, 1989Granted: Aug 13, 1991
Est. expiryJul 27, 2009(expired)· nominal 20-yr term from priority
Inventors:Arnold O. Anderson
55
PatentIndex Score
13
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a weed extractor, as shown and described.
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