Inventor
MATHIAS RICHARD G
3 patents
Patents
3 patentsUS3973815AAug 10, 1976
Assembly and sealing of gas discharge panel
OWENS ILLINOIS INC7 citations70
US3973164AAug 3, 1976
Gaseous discharge display device having specific standardized visual shapes to form alpha-numeric display
OWENS ILLINOIS INC7 citations70
US4285718AAug 25, 1981
Method of operating tubular heat exchanger for preheating pulverous glass batch
OWENS ILLINOIS INC14 citations65