USD334635SExpiredUtility
Poultry waterer
Individually held — no corporate assignee on recordPriority: Oct 15, 1991Filed: Oct 15, 1991Granted: Apr 6, 1993
Est. expiryOct 15, 2011(expired)· nominal 20-yr term from priority
Inventors:Thomas W. Wenstrand
83
PatentIndex Score
25
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a poultry waterer, as shown and described.
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