USD400942SExpiredUtility
Oversized mallet putter head
Individually held — no corporate assignee on recordPriority: May 8, 1997Filed: May 8, 1997Granted: Nov 10, 1998
Est. expiryMay 8, 2017(expired)· nominal 20-yr term from priority
Inventors:David P. Billings
89
PatentIndex Score
38
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an oversized mallet putter head, as shown and described.
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