USD505828SExpiredUtility
Tumbler base
Est. expiryJun 17, 2023(expired)· nominal 20-yr term from priority
Inventors:Russell Benton Snell
78
PatentIndex Score
22
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tumbler base, as shown and described.
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