USD355962SExpiredUtility

Air cleaner

95
Assignee: DURACRAFT CORPPriority: Aug 20, 1993Filed: Aug 20, 1993Granted: Feb 28, 1995
Est. expiryAug 20, 2013(expired)· nominal 20-yr term from priority
Inventors:Bernard ChiuRichard M. O'GradyJui-Shang Wang
95
PatentIndex Score
55
Cited by
6
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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