USD343677SExpiredUtility

Combined air cleaner and ionizer

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Assignee: POLLENEX CORPPriority: Dec 15, 1992Filed: Dec 15, 1992Granted: Jan 25, 1994
Est. expiryDec 15, 2012(expired)· nominal 20-yr term from priority
Inventors:Phil GyoriEdward G. Ennis
64
PatentIndex Score
15
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1
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1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined air cleaner and ionizer, as shown.

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