USD257794SExpiredUtility

Automatic feeder for livestock

29
Individually held — no corporate assignee on recordPriority: May 12, 1978Filed: Nov 13, 1978Granted: Jan 6, 1981
Est. expiryMay 12, 1998(expired)· nominal 20-yr term from priority
Inventors:Ernst G. Gunnarsson
29
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an automatic feeder for livestock, substantially as shown and described.

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