RJ

Roderick D. Johnson

TC The Chromaline: 2 patents #6 of 11Top 55%
IP International Paper: 1 patents #445 of 935Top 50%
Overall (All Time): #1,655,541 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5346577 Universal silk screen coating machine Jan Heath 1994-09-13
5093160 Method and apparatus for applying a liquid emulsion to a screen Jan Heath 1992-03-03
4398650 Energy absorbing corrugated paper container Henry C. Holmes 1983-08-16