Inventor
IZZO JOSEPH PAUL
US4 patents
Patents
4 patentsUS7027880B2Apr 11, 2006
Safety controller providing rapid recovery of safety program data
ROCKWELL AUTOMATION TECH INC28 citations87
US7287184B2Oct 23, 2007
High speed synchronization in dual-processor safety controller
ROCKWELL AUTOMATION TECH INC6 citations60
US7328370B2Feb 5, 2008
Safety controller with simplified interface
ROCKWELL AUTOMATION TECH INC6 citations59
US7228390B2Jun 5, 2007
Safety controller with hardware memory lock
ROCKWELL AUTOMATION TECH INC5 citations56