USD426880SExpiredUtility
Twisted band for earplug
Est. expiryMay 4, 2018(expired)· nominal 20-yr term from priority
Inventors:Howard S. Leight
95
PatentIndex Score
62
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for twisted band for earplug, as shown and described.
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