Inventor

THOMPSON DOUGLAS A

US3 patents

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

THOMPSON DOUGLAS A

2 patents

US4698516AOct 6, 1987

Hydro-electric power plant

THOMPSON DOUGLAS A88 citations90

US7284422B1Oct 23, 2007

Fluid level measurement device

THOMPSON DOUGLAS A11 citations78

CHROMA INJECTA COLOR SYSTEMS I

1 patent

US6719453B2Apr 13, 2004

Process and dispensing system for preparing liquid concentrates for plastics

CHROMA INJECTA COLOR SYSTEMS I64 citations86