USD304851SExpiredUtility

Ball retriever head assembly

36
Assignee: GOLFTECH INCPriority: Aug 15, 1986Filed: Aug 15, 1986Granted: Nov 28, 1989
Est. expiryAug 15, 2006(expired)· nominal 20-yr term from priority
Inventors:Donald J. AllisonRodney J. Spielman
36
PatentIndex Score
4
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ball retriever head assembly, as shown and described.

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