Inventor
WALLIS LEE D
US8 patents
Patents
8 patentsUS5467286ANov 14, 1995
Metering unit with downloadable firmware
SQUARE D CO119 citations96
US5233538AAug 3, 1993
Waveform capturing arrangement in a distributed power network
SQUARE D CO127 citations96
US5224054AJun 29, 1993
Waveform capturing arrangement in distributed power network
SQUARE D CO120 citations96
US5629825AMay 13, 1997
Apparatus and method for detecting a fault in a distributed line network
SQUARE D CO89 citations95
US5495384AFeb 27, 1996
Apparatus and method for detecting a fault in a distributed line network
SQUARE D CO44 citations95
US5247454ASep 21, 1993
Reconfigurable circuit monitoring system
SQUARE D CO91 citations95
US5831428ANov 3, 1998
Metering unit with integrated user programmable logic
SQUARE D CO46 citations89
US7928722B2Apr 19, 2011
Apparatus and method for voltage sensing in electrical metering systems
SQUARE D CO2 citations61