USD438114SExpiredUtility
Twist top closure
Est. expiryJun 22, 2020(expired)· nominal 20-yr term from priority
Inventors:Thomas C. Stonberg
56
PatentIndex Score
16
Cited by
48
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a twist top closure, as shown and described.
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