Apparatus and methods to communicatively couple field devices to controllers in a process control system | Patent Number 09411769
US 09411769 B2Filled DateJan 8, 2015
Priority DateSep 19, 2006
Publication DateMay 7, 2015
Expiration DateSep 18, 2026
Inventor/ApplicantsKlaus Erni
Mark J. Nixon
Doyle Eugene Broom
Kent Allan Burr
Gary Keith Law
Mark J. Nixon
Doyle Eugene Broom
Kent Allan Burr
Gary Keith Law
ExaminesABAD, FARLEY J
Art Unit2181
Technology Center2100
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