USD335921SExpiredUtility

Nose filter

35
Individually held — no corporate assignee on recordPriority: Aug 14, 1991Filed: Aug 14, 1991Granted: May 25, 1993
Est. expiryAug 14, 2011(expired)· nominal 20-yr term from priority
Inventors:Barbara L. Brake
35
PatentIndex Score
7
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a nose filter, as shown.

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