USD272980SExpiredUtility
Sickle guard straightening hand tool
Individually held — no corporate assignee on recordPriority: Jul 20, 1981Filed: Jul 20, 1981Granted: Mar 13, 1984
Est. expiryJul 20, 2001(expired)· nominal 20-yr term from priority
Inventors:John M. Kapphahn
48
PatentIndex Score
5
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sickle guard straightening hand tool, as shown and described.
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