Method and device for communicating change-of-value information in a building automation system | Patent Number 08264371

US 08264371 B2
Application Number11969111
Publication NumberUS 20090177298 A1
Pendency4 years, 8 months, 13 days
Filled DateJan 3, 2008
Priority DateJan 3, 2008
Publication DateJul 9, 2009
Expiration DateJan 2, 2028
Inventor/ApplicantsNorman R. McFarland
Pornsak Songkakul
Geoffrey D. Nass
ExaminesPEREZ BORROTO, ALFONSO
Art Unit2836
Technology Center2800
Assignments
Siemens Ag
Current
Siemens Building Technologies Inc.Siemens Industry Inc.Siemens Ag
Original
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