Inventor

LAWSON RANDALL S

US3 patents

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

INVENTIO AG

2 patents

US4926974AMay 22, 1990

Elevator car with improved car door clutch

INVENTIO AG48 citations87

US4924974AMay 15, 1990

Elevator system having hall lantern assembly for elevator car door post of hatch door post

INVENTIO AG12 citations71

TEXAS INSTRUMENTS INC

1 patent

US5444566AAug 22, 1995

Optimized electronic operation of digital micromirror devices

TEXAS INSTRUMENTS INC454 citations96