USD423621SExpiredUtility

Golf putting aid

77
Individually held — no corporate assignee on recordPriority: Jan 19, 1999Filed: Jan 19, 1999Granted: Apr 25, 2000
Est. expiryJan 19, 2019(expired)· nominal 20-yr term from priority
Inventors:Paul M. Holtby
77
PatentIndex Score
41
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for golf putting aid, as shown and described.

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