P

Inventor

FAITH RICHARD W

US8 patents
⚠️ This page may combine multiple inventors who share the name “FAITH RICHARD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HARRIS CORP

4 patents
US4777645AOct 11, 1988

Telephone line test and display circuit

HARRIS CORP36 citations86
US4764949AAug 16, 1988

Subscriber/craftsperson ringback apparatus

HARRIS CORP31 citations86
US4682346AJul 21, 1987

Telephone test set

HARRIS CORP16 citations72
US4868858ASep 19, 1989

Keypad/dialler interface for telephone test set

HARRIS CORP2 citations61

APHEX SYSTEMS LTD

1 patent
US5930374AJul 27, 1999

Phase coherent crossover

APHEX SYSTEMS LTD52 citations91

FENDER MUSICAL INSTR INC

1 patent
US6816009B2Nov 9, 2004

Circuit and method for a transimpedance audio amplifier providing variable gain while maintaining load impedance

FENDER MUSICAL INSTR INC13 citations72

ORION INDUSTRIES

1 patent
US4524331AJun 18, 1985

High input impedance amplifier circuit

ORION INDUSTRIES8 citations72

VALENZONA JOSEPH F

1 patent
US4747133AMay 24, 1988

Telephone light adapter

VALENZONA JOSEPH F10 citations68