P

Inventor

BELL DONALD

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

INT COMPUTERS LTD

3 patents
US4716408ADec 29, 1987

Data transmission system of the star type with enablement passing

INT COMPUTERS LTD30 citations89
US4622550ANov 11, 1986

Data communication system

INT COMPUTERS LTD30 citations85
US4893231AJan 9, 1990

Multi-node data processing system

INT COMPUTERS LTD1 citations48

BELL DONALD

1 patent
US7942457B1May 17, 2011

Lever-handled pocket door latching system

BELL DONALD8 citations76

LAND COMBUSTION LTD

1 patent
US4317045AFeb 23, 1982

Flame monitoring apparatus and method

LAND COMBUSTION LTD9 citations64