USD257066SExpiredUtility
Seed separator
Individually held — no corporate assignee on recordPriority: Apr 3, 1978Filed: Apr 3, 1978Granted: Sep 23, 1980
Est. expiryApr 3, 1998(expired)· nominal 20-yr term from priority
40
PatentIndex Score
6
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a seed separator, as shown and described.
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