Inventor

FORBES RONALD L

US4 patents

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

ZENITH ELECTRONICS CORP

2 patents

US4636853AJan 13, 1987

Dynamic audio scrambling system

ZENITH ELECTRONICS CORP8 citations71

US4654705AMar 31, 1987

Two channel audio scrambling system

ZENITH ELECTRONICS CORP5 citations55

HONEYWELL INC

1 patent

US4463352AJul 31, 1984

Fault tolerant, self-powered data reporting system

HONEYWELL INC43 citations88

OAK INDUSTRIES INC

1 patent

US4568974AFeb 4, 1986

Video scrambling by the application of a variable periodic scrambling waveform

OAK INDUSTRIES INC12 citations71