USD397778SExpiredUtility

Humidfier

25
Assignee: GREEN TRADINGS LTDPriority: Feb 25, 1997Filed: Feb 25, 1997Granted: Sep 1, 1998
Est. expiryFeb 25, 2017(expired)· nominal 20-yr term from priority
Inventors:Mike Lam
25
PatentIndex Score
3
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a humidifer, as shown and described.

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