USD422068SExpiredUtility

Room air conditioner

31
Assignee: WHIRLPOOL COPriority: May 11, 1990Filed: May 11, 1990Granted: Mar 28, 2000
Est. expiryMay 11, 2010(expired)· nominal 20-yr term from priority
Inventors:Leonard T. Farfaglia, DeceasedChristopher M. Thompson
31
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

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

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