USD541762SExpiredUtility

Ultraviolet irradiation controller

54
Assignee: MATSUSHITA ELECTRIC WORKS LTDPriority: Dec 14, 2004Filed: Jun 10, 2005Granted: May 1, 2007
Est. expiryDec 14, 2024(expired)· nominal 20-yr term from priority
Inventors:Takahiro NakagawaTakeshi YamamotoAkira Kinomura
54
PatentIndex Score
11
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an ultraviolet irradiation controller, as shown and described.

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