Inventor

ROTH MARIO

11 patents

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

SAINT GOBAIN

7 patents

US4239274ADec 16, 1980

Self-tightening clamp for the suspension of glass sheets

SAINT GOBAIN7 citations69

US4203751AMay 20, 1980

Method and apparatus for making convex sheets of glass having a small radius of curvature

SAINT GOBAIN10 citations69

US4240660ADec 23, 1980

Apparatus for transporting sheets of glass in a vertical position

SAINT GOBAIN17 citations68

US4274792AJun 23, 1981

Apparatus for the automatic unfastening of glass sheets suspended from pincer-like gripping machines

SAINT GOBAIN15 citations66

US4071345AJan 31, 1978

Apparatus for press bending window glass

SAINT GOBAIN8 citations66

US4230474AOct 28, 1980

Apparatus and process for simultaneous thermic glass sheet hardening

SAINT GOBAIN8 citations65

US4282025AAug 4, 1981

Carriage for transporting sheets of glass and for placing them in a press for imparting a convex shape

SAINT GOBAIN2 citations60

SAINT GOBAIN VITRAGE

4 patents

US4453669AJun 12, 1984

Electrically heated glass pane

SAINT GOBAIN VITRAGE47 citations88

US4459148AJul 10, 1984

Roll for carrying glass sheets

SAINT GOBAIN VITRAGE16 citations69

US4898632AFeb 6, 1990

Method of manufacturing a safety glass pane comprised of a sheet of glass and a sheet of flexible plastic material

SAINT GOBAIN VITRAGE10 citations68

US4361428ANov 30, 1982

Process and apparatus for regulating the temperature of a glass sheet in a multi-cell furnace

SAINT GOBAIN VITRAGE17 citations65