USD343448SExpiredUtility

Air cleaner

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Assignee: POLLENEX CORPPriority: Dec 15, 1992Filed: Dec 15, 1992Granted: Jan 18, 1994
Est. expiryDec 15, 2012(expired)· nominal 20-yr term from priority
Inventors:Donald N. JursichElliott Millenson
55
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an air cleaner, as shown and described.

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