USD372776SExpiredUtility

Multi-cone earplug

80
Assignee: LEIGHT HOWARD SPriority: Oct 15, 1992Filed: Oct 15, 1992Granted: Aug 13, 1996
Est. expiryOct 15, 2012(expired)· nominal 20-yr term from priority
Inventors:Howard S. Leight
80
PatentIndex Score
20
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental designs for a multi-cone earplug, as shown and described.

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