P

Inventor

MCMASTER HAROLD A

US55 patents
⚠️ This page may combine multiple inventors who share the name “MCMASTER HAROLD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GLASSTECH INC

22 patents
US4872925AOct 10, 1989

Photovoltaic cell fabrication method and panel made thereby

GLASSTECH INC119 citations96
US4661141AApr 28, 1987

Glass sheet press bending system

GLASSTECH INC79 citations96
US4575390AMar 11, 1986

Apparatus for forming glass sheets

GLASSTECH INC58 citations96
US5110338AMay 5, 1992

Method and apparatus for heating a glass sheet

GLASSTECH INC25 citations93
US5092916AMar 3, 1992

Glass sheet bending apparatus with thermally stable reference

GLASSTECH INC30 citations93
US4609391ASep 2, 1986

Method for forming glass sheets

GLASSTECH INC27 citations93
US4505671AMar 19, 1985

Glass sheet roller conveyor furnace including gas jet pump heating

GLASSTECH INC36 citations93
US5209767AMay 11, 1993

Glass sheet annealing lehr having gas support conveyor

GLASSTECH INC22 citations92
US5078775AJan 7, 1992

Glass sheet gas support

GLASSTECH INC50 citations92
US5002599AMar 26, 1991

Heated glass sheet topside support device

GLASSTECH INC24 citations92
US4515622AMay 7, 1985

Glass sheet quench including oppositely angled jets

GLASSTECH INC27 citations92
US4738705AApr 19, 1988

Gas burner forced convection heating of glass sheets

GLASSTECH INC20 citations82
US4529380AJul 16, 1985

Glass sheet roller conveyor furnace including gas jet pump heating

GLASSTECH INC25 citations82
US4904533AFeb 27, 1990

Glass sheet heat treated by opposed burners

GLASSTECH INC7 citations74
US4769058ASep 6, 1988

Method of making a smooth silica glass body

GLASSTECH INC9 citations74
US4681616AJul 21, 1987

Glass sheet tempering method and furnace

GLASSTECH INC15 citations74
US4620864ANov 4, 1986

Glass sheet tempering utilizing heating and quenching performed in ambient at superatmospheric pressure

GLASSTECH INC19 citations74
US5948132ASep 7, 1999

Glass sheet strip annealing method

GLASSTECH INC11 citations73
US5700306ADec 23, 1997

Glass sheet strip forming system including annealing lehr

GLASSTECH INC10 citations73
US5045103ASep 3, 1991

Apparatus for heating and bending glass sheets

GLASSTECH INC8 citations72
US4957531ASep 18, 1990

Apparatus for heating bending and quenching glass sheets

GLASSTECH INC11 citations72
US4909819AMar 20, 1990

Method for bending glass sheets

GLASSTECH INC11 citations72

MCMASTER HAROLD

20 patents
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
US4437871AMar 20, 1984

Apparatus and method for bending glass sheets

MCMASTER HAROLD47 citations92
US4437872AMar 20, 1984

Apparatus for bending and tempering glass sheets

MCMASTER HAROLD30 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

FIRST SOLAR LLC

3 patents

GLASSTECH INT L P

2 patents

700 SOLAR CLUB INC

1 patent

SOLAR CELLS INC

1 patent

MCMASTER MOTOR COMPANY

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.