USD497421SExpiredUtility

Air conditioner

40
Assignee: RITTAL GMBH & CO KGPriority: Apr 17, 2002Filed: Oct 17, 2002Granted: Oct 19, 2004
Est. expiryApr 17, 2022(expired)· nominal 20-yr term from priority
Inventors:Jörg KnetschJoachim MaulSteffen Wagner
40
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an air conditioner, as shown.

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