USD433493SExpiredUtility

Air cleaner

Assignee: THE RIVAL COMPANYPriority: Dec 23, 1998Filed: Dec 23, 1998Granted: Nov 7, 2000
Est. expiryDec 23, 2018(expired)· nominal 20-yr term from priority
82
PatentIndex Score
28
Cited by
52
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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