P

Inventor

PERIN FRANCIS

FR5 patents
⚠️ This page may combine multiple inventors who share the name “PERIN FRANCIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAINT GOBAIN VITRAGE

3 patents
US4775402AOct 4, 1988

Glass molding system

SAINT GOBAIN VITRAGE28 citations90
US4824464AApr 25, 1989

Process and apparatus for heating glass sheets

SAINT GOBAIN VITRAGE29 citations89
US4813993AMar 21, 1989

Device for forming glass

SAINT GOBAIN VITRAGE19 citations68

SAINT GOBAIN RECH

1 patent
US4793466ADec 27, 1988

Device for detecting a sheet of glass

SAINT GOBAIN RECH11 citations72

LEROUX GILLES SA

1 patent
US6474925B1Nov 5, 2002

Linear personalization machine

LEROUX GILLES SA10 citations68