Bruce L. BRAMFITT

Person

Bethlehem, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making high strength steel crane rail
- Patent number 10,604,819
- Issue date Mar 31, 2020
- ArcelorMittal Investigacion y Desarrollo, S. L.
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Grant
Hypereutectoid-head steel rail
- Patent number 9,512,501
- Issue date Dec 6, 2016
- ArcelorMittal Investigacion y Desarrollo, S.L.
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of making high strength steel crane rail
- Patent number 9,476,107
- Issue date Oct 25, 2016
- Arcelormittal
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Grant
Hypereutectoid, head-hardened steel rail
- Patent number 8,721,807
- Issue date May 13, 2014
- Arcelormittal Investigacion y Desarrollo, S.L.
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of making a hypereutectoid, head-hardened steel rail
- Patent number 8,241,442
- Issue date Aug 14, 2012
- Arcelormittal Investigacion y Desarrollo, S.L.
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength, high toughness steel grade and gas cylinder thereof
- Patent number 5,387,392
- Issue date Feb 7, 1995
- Bethlehem Steel Corporation
- Bruce L. Bramfitt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Microalloyed steel and process for preparing a railroad joint bar
- Patent number 5,017,335
- Issue date May 21, 1991
- Bethlehem Steel Co.
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Grant
Formable high strength low alloy steel sheet
- Patent number 4,415,376
- Issue date Nov 15, 1983
- Bethlehem Steel Corporation
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Grant
Titanium and vanadium dual-phase steel and method of manufacture
- Patent number 4,398,970
- Issue date Aug 16, 1983
- Bethlehem Steel Corporation
- Arnold R. Marder
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method of Making High Strength Steel Crane Rail
- Publication number 20190338386
- Publication date Nov 7, 2019
- ARCELORMITTAL INVESTIGACION Y DESARROLLO, S.L.
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Application
Method of Making High Strength Steel Crane Rail
- Publication number 20180112284
- Publication date Apr 26, 2018
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MAKING A HYPEREUTECTOID, HEAD HARDENED STEEL RAIL
- Publication number 20140246130
- Publication date Sep 4, 2014
- ARCELORMITTAL INVESTIGACION Y DESARROLLO, S.L.
- Bruce L. BRAMFITT
- C21 - METALLURGY OF IRON
Information Patent Application
Method of Making High Strength Steel Crane Rail
- Publication number 20140130943
- Publication date May 15, 2014
- Bruce L. Bramfitt
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MAKING HYPEREUTECTOID, HEAD-HARDENED STEEL RAIL
- Publication number 20120298263
- Publication date Nov 29, 2012
- Bruce L. BRAMFITT
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MAKING A HYPEREUTECTOID, HEAD-HARDENED STEEL RAIL
- Publication number 20110139320
- Publication date Jun 16, 2011
- Bruce L. BRAMFITT
- C21 - METALLURGY OF IRON

Bruce L. BRAMFITT

Person

Patents Grantslast 30 patents

Method of making high strength steel crane rail

Hypereutectoid-head steel rail

Method of making high strength steel crane rail

Hypereutectoid, head-hardened steel rail

Method of making a hypereutectoid, head-hardened steel rail

High strength, high toughness steel grade and gas cylinder thereof

Microalloyed steel and process for preparing a railroad joint bar

Formable high strength low alloy steel sheet

Titanium and vanadium dual-phase steel and method of manufacture

Patents Applicationslast 30 patents

Method of Making High Strength Steel Crane Rail

Method of Making High Strength Steel Crane Rail

METHOD OF MAKING A HYPEREUTECTOID, HEAD HARDENED STEEL RAIL

Method of Making High Strength Steel Crane Rail

METHOD OF MAKING HYPEREUTECTOID, HEAD-HARDENED STEEL RAIL

METHOD OF MAKING A HYPEREUTECTOID, HEAD-HARDENED STEEL RAIL