USD306058SExpiredUtility
Golf ball retriever head
Individually held — no corporate assignee on recordPriority: Jul 29, 1987Filed: Jul 29, 1987Granted: Feb 13, 1990
Est. expiryJul 29, 2007(expired)· nominal 20-yr term from priority
Inventors:John Blake
82
PatentIndex Score
21
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a golf ball retriever head, as shown and described.
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