Inventor
WALKER CHARLES R S
CA4 patents
Patents
4 patentsUS4887972ADec 19, 1989
Snap-together enclosure for a telephone jack receptacle
NORTHERN TELECOM LTD23 citations81
US5031310AJul 16, 1991
Method of manufacturing electrical receptacles
NORTHERN TELECOM LTD13 citations72
US4636591AJan 13, 1987
Integral transmitter and modular jack assembly for a telephone set
NORTHERN TELECOM LTD14 citations71
US4556763ADec 3, 1985
Simplified line switch for a telephone set
NORTHERN TELECOM LTD5 citations60