USD502233SExpiredUtility
Portion of a golf putter head
Est. expiryJan 10, 2023(expired)· nominal 20-yr term from priority
Inventors:Robert M. Grace
83
PatentIndex Score
21
Cited by
38
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portion of a golf putter head, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.