USD437400SExpiredUtility

Ionic air purifier

35
Assignee: FUNIX COMPANYPriority: Mar 10, 2000Filed: Mar 10, 2000Granted: Feb 6, 2001
Est. expiryMar 10, 2020(expired)· nominal 20-yr term from priority
Inventors:Fu Cheng Chuan
35
PatentIndex Score
5
Cited by
3
References
1
Claims

Claims

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

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