Inventor
FISHER JOSEPH J
US3 patents
Patents
3 patentsUS4290796ASep 22, 1981
Mold alignment means for glass sheet shaping apparatus
PPG INDUSTRIES INC21 citations79
US4260408AApr 7, 1981
Use of speed changes during cycling of a shaping mold
PPG INDUSTRIES INC26 citations79
US4894080AJan 16, 1990
In-lehr glass sheet press bending using pressurized gas
PPG INDUSTRIES INC18 citations71