USD412573SExpiredUtility

Nose clip for a filtering face mask

76
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Oct 14, 1994Filed: Feb 20, 1996Granted: Aug 3, 1999
Est. expiryOct 14, 2014(expired)· nominal 20-yr term from priority
Inventors:David M. Castiglione
A62B 9/06
76
PatentIndex Score
52
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a nose clip for a filtering face mask, as shown and described.

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