USD249715SExpiredUtility

Pig waterer

49
Individually held — no corporate assignee on recordPriority: Sep 8, 1977Filed: Sep 8, 1977Granted: Sep 26, 1978
Est. expirySep 8, 1997(expired)· nominal 20-yr term from priority
Inventors:Lyle W. Lage
49
PatentIndex Score
5
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a pig waterer, substantially as shown.

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