US Patent 7902959 Radio communication system of water heater
Patent 7902959 was granted and assigned to Rinnai on March, 2011 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
May 23, 2007
0
Date of Patent
March 8, 2011
0
Patent Application Number
11752557
0
Patent Inventor Names
Tomomi Yamada
0
Keiji Kato
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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