USD407477SExpiredUtility

Air freshener

Assignee: BOBSON HYGIENE INT INCPriority: Jun 12, 1998Filed: Jun 12, 1998Granted: Mar 30, 1999
Est. expiryJun 12, 2018(expired)· nominal 20-yr term from priority
Inventors:Cheng Chen
91
PatentIndex Score
41
Cited by
4
References
1
Claims

Claims

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

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