Inventor

BLAIR RUDOLPH

US3 patents

Patents

3 patents

US4517916AMay 21, 1985

Applicator for treating textile filaments with chemical treatments

PPG INDUSTRIES INC14 citations71

US4491082AJan 1, 1985

Cylindrical sleeve applicator for use in manufacturing chemically treated filaments

PPG INDUSTRIES INC17 citations71

US4239162ADec 16, 1980

Fiber traversing spiral

PPG INDUSTRIES INC5 citations60