USD282001SExpiredUtility

Humidifier

59
Assignee: CONDAIR AGPriority: Mar 9, 1983Filed: Jul 28, 1983Granted: Dec 31, 1985
Est. expiryMar 9, 2003(expired)· nominal 20-yr term from priority
Inventors:Ernst Muchenberger
59
PatentIndex Score
9
Cited by
6
References
1
Claims

Claims

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

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