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Inventor
DEVRIES RICHARD
US
2 patents
Patents
2 patents
US7317404B2
Jan 8, 2008
Method and apparatus for collecting and displaying consumption data from a meter reading system
ITRON INC
166 citations
94
US7154938B2
Dec 26, 2006
RF communications system utilizing digital modulation to transmit and receive data
ITRON INC
54 citations
93