Inventor

JOHNSON CLIFFORD R

2 patents

Patents

2 patents

US3963552AJun 15, 1976

Method of feeding sheets to a continuous laminating press

TRUS JOIST CORP44 citations90

US4014201AMar 29, 1977

Apparatus and method for forming truss tubular web components having flat symmetrically bifurcated ends

TRUS JOIST CORP21 citations77