Earl L. May

Person

Irwin, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically activated flexible press for shaping heat softenable s...
- Patent number 5,849,056
- Issue date Dec 15, 1998
- PPG Industries, Inc.
- Earl L. May
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Shaping glass sheets
- Patent number 5,093,177
- Issue date Mar 3, 1992
- PPG Industries, Inc.
- James G. Anderson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for glass edge finishing
- Patent number 5,041,151
- Issue date Aug 20, 1991
- PPG Industries, Inc.
- Jack A. Bricker
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for cutting hot glass
- Patent number 4,891,054
- Issue date Jan 2, 1990
- PPG Industries, Inc.
- Jack A. Bricker
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Auxiliary side heater for a float glass forming chamber
- Patent number 4,445,924
- Issue date May 1, 1984
- PPG Industries, Inc.
- Earl L. May
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Float glass forming chamber with externally supported roof
- Patent number 4,340,412
- Issue date Jul 20, 1982
- PPG Industries, Inc.
- Earl L. May
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Float glass forming chamber with isolated heating means
- Patent number 4,340,410
- Issue date Jul 20, 1982
- PPG Industries, Inc.
- Earl L. May
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Float glass forming chamber with auxiliary heating modules
- Patent number 4,340,411
- Issue date Jul 20, 1982
- PPG Industries, Inc.
- Earl L. May
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass ribbon attenuating apparatus
- Patent number 4,300,938
- Issue date Nov 17, 1981
- PPG Industries, Inc.
- Earl L. May
- C03 - GLASS MINERAL OR SLAG WOOL

Earl L. May

Person

Patents Grantslast 30 patents

Electrically activated flexible press for shaping heat softenable s...

Shaping glass sheets

Method and apparatus for glass edge finishing

Method for cutting hot glass

Auxiliary side heater for a float glass forming chamber

Float glass forming chamber with externally supported roof

Float glass forming chamber with isolated heating means

Float glass forming chamber with auxiliary heating modules

Glass ribbon attenuating apparatus