Inventor

BUTLER JR RICHARD A

US3 patents

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

BUTLER AUTOMATIC INC

2 patents

US4948060AAug 14, 1990

Automatic web roll handling system for splicing

BUTLER AUTOMATIC INC62 citations91

US5253819AOct 19, 1993

Speed match splicing method and apparatus

BUTLER AUTOMATIC INC44 citations88

BUTLER GREENWICH INC

1 patent

US4288273ASep 8, 1981

Method and apparatus for making corrugated board

BUTLER GREENWICH INC30 citations86