USD496722SExpiredUtility

Stemmed earplug

66
Assignee: CABOT SAFETY INTERMEDIATE CORPPriority: Aug 1, 2003Filed: Aug 1, 2003Granted: Sep 28, 2004
Est. expiryAug 1, 2023(expired)· nominal 20-yr term from priority
Inventors:Robert N. FalcoRichard Knauer
A61F 11/08
66
PatentIndex Score
25
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stemmed earplug, as shown and described.

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