USD307619SExpiredUtility
Green fork
Individually held — no corporate assignee on recordPriority: Mar 2, 1987Filed: Aug 31, 1987Granted: May 1, 1990
Est. expiryMar 2, 2007(expired)· nominal 20-yr term from priority
Inventors:Polis P. Koutroukides
30
PatentIndex Score
5
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a green fork, as shown.
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