USD258757SExpiredUtility

Evaporative cooler

72
Assignee: JORDAN RICHARD CPriority: Jan 29, 1979Filed: Jan 29, 1979Granted: Mar 31, 1981
Est. expiryJan 29, 1999(expired)· nominal 20-yr term from priority
Inventors:Richard Jordan
72
PatentIndex Score
12
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an evaporative cooler, substantially as shown.

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