Inventor

JOHNSON RICHARD ARTHUR

US5 patents

⚠️ This page may combine multiple inventors who share the name “JOHNSON RICHARD ARTHUR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EATON CORP

3 patents

US6167329ADec 26, 2000

EATON COROPORATION

1 patent

US5943204AAug 24, 1999

Electronic trip unit with dedicated override current sensor

EATON COROPORATION45 citations88

EATON CORPROATION

1 patent

US6459554B1Oct 1, 2002

Drive circuit for the trip actuator of a network protector and a network protector incorporating the same

EATON CORPROATION16 citations79

JOHNSON RICHARD ARTHUR

EATON CORP

Dual microprocessor electronic trip unit for a circuit interrupter

Reliable fault tolerant power supply for a protective relay

Apparatus and method for servicing a distribution bus

EATON COROPORATION

Electronic trip unit with dedicated override current sensor

EATON CORPROATION

Drive circuit for the trip actuator of a network protector and a network protector incorporating the same