Assignee
MCMASTER HAROLD
22 patents
Top patents by PatentIndex Score
US4282026AAug 4, 1981
Apparatus for bending and tempering glass
MCMASTER HAROLD76 citations96
US4222763ASep 16, 1980
Gas jet pump, and apparatus using same
MCMASTER HAROLD54 citations96
US4204854AMay 27, 1980
Apparatus and method for bending glass sheets
MCMASTER HAROLD105 citations96
US3994711ANov 30, 1976
Glass tempering system including oscillating roller furnace
MCMASTER HAROLD96 citations96
US3947242AMar 30, 1976
Roller hearth furnace for glass sheets
MCMASTER HAROLD63 citations96
US3936291AFeb 3, 1976
Glass sheet tempering blasthead
MCMASTER HAROLD51 citations93
US4822398AApr 18, 1989
Glass bending and tempering apparatus
MCMASTER HAROLD32 citations92
US4437872AMar 20, 1984
Apparatus for bending and tempering glass sheets
MCMASTER HAROLD30 citations92
US4437871AMar 20, 1984
Apparatus and method for bending glass sheets
MCMASTER HAROLD47 citations92
US4361432ANov 30, 1982
Apparatus and method for removing a glass sheet from a carrier
MCMASTER HAROLD38 citations92
US4240816ADec 23, 1980
Method and apparatus for forming tempered sheet glass with a pyrolytic film in a continuous process
MCMASTER HAROLD35 citations92
US4202681AMay 13, 1980
Vacuum holder system and method for use in bending glass
MCMASTER HAROLD37 citations92
US3934970AJan 27, 1976
Glass tempering system
MCMASTER HAROLD40 citations92
US4356018AOct 26, 1982
Method and apparatus for deep bending glass sheets
MCMASTER HAROLD27 citations82
US4799870AJan 24, 1989
Fluid power transfer device
MCMASTER HAROLD15 citations74
US4688522AAug 25, 1987
Fluid power transfer device and fuel system therefor
MCMASTER HAROLD11 citations74
US4368567AJan 18, 1983
Glass conveyor roll finishing technique
MCMASTER HAROLD8 citations74
US4363163ADec 14, 1982
Quench roll including helically wrapped support
MCMASTER HAROLD18 citations74
US4117252ASep 26, 1978
High temperature furnace
MCMASTER HAROLD16 citations74
US3957479AMay 18, 1976
Glass treating furnace
MCMASTER HAROLD8 citations73
US4364765ADec 21, 1982
Apparatus and method for handling heated glass sheets
MCMASTER HAROLD6 citations62
US3930831AJan 6, 1976
Furnace for heat treating glass sheet material
MCMASTER HAROLD2 citations62