USD335675SExpiredUtility
Hay dryer
Individually held — no corporate assignee on recordPriority: Jul 31, 1990Filed: Jul 31, 1990Granted: May 18, 1993
Est. expiryJul 31, 2010(expired)· nominal 20-yr term from priority
Inventors:Harold S. Herron
34
PatentIndex Score
4
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hay dryer, as shown and described.
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