USD396097SExpiredUtility

Air purifier

86
Assignee: HUNTER FAN COPriority: Sep 11, 1997Filed: Sep 11, 1997Granted: Jul 14, 1998
Est. expirySep 11, 2017(expired)· nominal 20-yr term from priority
Inventors:James ThomasMasao Tsuji
86
PatentIndex Score
30
Cited by
2
References
1
Claims

Claims

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

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