USD378607SExpiredUtility

Evaporative humidifier

59
Assignee: DURACRAFT CORPPriority: Sep 29, 1995Filed: Sep 29, 1995Granted: Mar 25, 1997
Est. expirySep 29, 2015(expired)· nominal 20-yr term from priority
Inventors:Bernard ChiuJui-Shang WangStanley Gresens
59
PatentIndex Score
10
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an evaporative humidifier, as shown and described.

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