Leo L. Meinert

Person

Beaver, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lance mounted spray apparatus
- Patent number RE32220
- Issue date Aug 5, 1986
- Pullman Berry Co.
- Leo L. Meinert
- 266 - Metallurgical apparatus
Information Patent Grant
Lance for repairing the lining of steelmaking vessels
- Patent number 4,494,737
- Issue date Jan 22, 1985
- Pullman Berry Company
- Nicholas M. Rymarchyk
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Lance mounted spray apparatus
- Patent number 4,386,763
- Issue date Jun 7, 1983
- Pullman Berry Company
- Leo L. Meinert
- C21 - METALLURGY OF IRON
Information Patent Grant
Lance and method for removing skulls from steelmaking vessels
- Patent number 4,322,033
- Issue date Mar 30, 1982
- Pullman Berry Company
- Nicholas M. Rymarchyk
- C21 - METALLURGY OF IRON
Information Patent Grant
Instrument lance for basic oxygen steelmaking furnace
- Patent number 4,272,989
- Issue date Jun 16, 1981
- Pullman Berry
- Nicholas M. Rymarchyk
- C21 - METALLURGY OF IRON
Information Patent Grant
Lance for removing skulls from steelmaking vessels
- Patent number 4,230,274
- Issue date Oct 28, 1980
- Pullman Berry Company
- Nicholas M. Rymarchyk
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen lance and sensing adapter arrangement
- Patent number 4,106,756
- Issue date Aug 15, 1978
- Pullman Berry Company
- Nicholas M. Rymarchyk
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen lance assembly
- Patent number 4,083,539
- Issue date Apr 11, 1978
- Pullman Berry Company
- William W. Berry
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen lance assembly
- Patent number 4,083,542
- Issue date Apr 11, 1978
- Pullman Berry Company
- William W. Berry
- C21 - METALLURGY OF IRON
Information Patent Grant
Gas and oxygen steel making lance
- Patent number 4,083,540
- Issue date Apr 11, 1978
- Pullman Berry Company
- William W. Berry
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen lance assembly
- Patent number 4,083,541
- Issue date Apr 11, 1978
- Pullman Berry Company
- William W. Berry
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen lance assembly
- Patent number 4,083,544
- Issue date Apr 11, 1978
- Pullman Berry Company
- William W. Berry
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen lance assembly
- Patent number 4,083,543
- Issue date Apr 11, 1978
- Pullman Berry Company
- William W. Berry
- C21 - METALLURGY OF IRON
Information Patent Grant
Nozzle for fuel and oxygen lance assembly
- Patent number RE28769
- Issue date Apr 13, 1976
- Berry Metal Company
- Nicholas M. Rymarchyk
- 266 - Metallurgical apparatus

Leo L. Meinert

Person

Patents Grantslast 30 patents

Lance mounted spray apparatus

Lance for repairing the lining of steelmaking vessels

Lance mounted spray apparatus

Lance and method for removing skulls from steelmaking vessels

Instrument lance for basic oxygen steelmaking furnace

Lance for removing skulls from steelmaking vessels

Oxygen lance and sensing adapter arrangement

Oxygen lance assembly

Oxygen lance assembly

Gas and oxygen steel making lance

Oxygen lance assembly

Oxygen lance assembly

Oxygen lance assembly

Nozzle for fuel and oxygen lance assembly