USD377214SExpiredUtility

Portable air filter

38
Individually held — no corporate assignee on recordPriority: Oct 27, 1995Filed: Oct 27, 1995Granted: Jan 7, 1997
Est. expiryOct 27, 2015(expired)· nominal 20-yr term from priority
Inventors:Larry E. Seeley
38
PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

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

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