USD326512SExpiredUtility

Air ionizer

49
Assignee: ELEXIS CORPPriority: Jan 9, 1991Filed: Jan 9, 1991Granted: May 26, 1992
Est. expiryJan 9, 2011(expired)· nominal 20-yr term from priority
Inventors:Frank J. Bianco
49
PatentIndex Score
6
Cited by
6
References
1
Claims

Claims

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

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