USD471611SExpiredUtility
Detachable putting trainer
Individually held — no corporate assignee on recordPriority: Jan 18, 2002Filed: Jan 18, 2002Granted: Mar 11, 2003
Est. expiryJan 18, 2022(expired)· nominal 20-yr term from priority
Inventors:Robert L. Smith
30
PatentIndex Score
2
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a detachable putting trainer, as shown and described.
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