Daryl L. Duncan

Person

Troy, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for low-manganese welding alloys
- Patent number 12,134,147
- Issue date Nov 5, 2024
- HOBART BROTHERS LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for low-manganese welding wire
- Patent number 11,897,063
- Issue date Feb 13, 2024
- HOBART BROTHERS LLC
- Mario Anthony Amata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for low-manganese welding alloys
- Patent number 11,577,345
- Issue date Feb 14, 2023
- HOBART BROTHERS LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for welding mill scaled workpieces
- Patent number 11,426,825
- Issue date Aug 30, 2022
- HOBART BROTHERS LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for low-manganese welding alloys
- Patent number 10,589,388
- Issue date Mar 17, 2020
- HOBART BROTHERS LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for welding mill scaled workpieces
- Patent number 10,300,565
- Issue date May 28, 2019
- Hobart Brothers Company
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for low-manganese welding alloys
- Patent number 9,895,774
- Issue date Feb 20, 2018
- Hobart Brothers Company
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for low-manganese welding alloys
- Patent number 9,844,838
- Issue date Dec 19, 2017
- Hobart Brothers Company
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sheathed welding wire
- Patent number 8,563,897
- Issue date Oct 22, 2013
- Illinois Tool Works Inc.
- Daryl L. Duncan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal-core gas metal arc welding of ferrous steels with noble gas s...
- Patent number 7,863,538
- Issue date Jan 4, 2011
- Hobart Brothers Company
- Steve Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hardsurfacing welding wire and process
- Patent number 6,835,913
- Issue date Dec 28, 2004
- Hobart Brothers Company
- Daryl L. Duncan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING WIRE
- Publication number 20240181552
- Publication date Jun 6, 2024
- Hobart Brothers LLC
- Mario Anthony Amata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS
- Publication number 20240131630
- Publication date Apr 25, 2024
- Hobart Brothers LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS
- Publication number 20240131631
- Publication date Apr 25, 2024
- Hobart Brothers LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS
- Publication number 20230294217
- Publication date Sep 21, 2023
- Hobart Brothers LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING WIRE
- Publication number 20210146466
- Publication date May 20, 2021
- Hobart Brothers LLC
- Mario Anthony Amata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS
- Publication number 20200215651
- Publication date Jul 9, 2020
- Hobart Brothers LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR WELDING MILL SCALED WORKPIECES
- Publication number 20190381611
- Publication date Dec 19, 2019
- Hobart Brothers LLC
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS
- Publication number 20180133848
- Publication date May 17, 2018
- Hobart Brothers Company
- Steven Edward Barhorst
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEMS AND METHODS FOR WELDING MILL SCALED WORKPIECES
- Publication number 20160107270
- Publication date Apr 21, 2016
- Hobart Brothers Company
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS
- Publication number 20140349136
- Publication date Nov 27, 2014
- Steven Edward Barhorst
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS
- Publication number 20140332517
- Publication date Nov 13, 2014
- Hobart Brothers Company
- Steven Edward Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SHEATHED WELDING WIRE
- Publication number 20140042143
- Publication date Feb 13, 2014
- Illinois Tool Works Inc.
- Daryl L. Duncan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Sheathed welding wire
- Publication number 20080264924
- Publication date Oct 30, 2008
- ILLINOIS TOOL WORKS INC.
- Daryl L. Duncan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Metal-core gas metal arc welding of ferrous steels with noble gas s...
- Publication number 20050205525
- Publication date Sep 22, 2005
- Steve Barhorst
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HARDSURFACING WELDING WIRE AND PROCESS
- Publication number 20040173592
- Publication date Sep 9, 2004
- Daryl L. Duncan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Daryl L. Duncan

Person

Patents Grantslast 30 patents

Systems and methods for low-manganese welding alloys

Systems and methods for low-manganese welding wire

Systems and methods for low-manganese welding alloys

Systems and methods for welding mill scaled workpieces

Systems and methods for low-manganese welding alloys

Systems and methods for welding mill scaled workpieces

Systems and methods for low-manganese welding alloys

Systems and methods for low-manganese welding alloys

Sheathed welding wire

Metal-core gas metal arc welding of ferrous steels with noble gas s...

Hardsurfacing welding wire and process

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING WIRE

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING WIRE

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

SYSTEMS AND METHODS FOR WELDING MILL SCALED WORKPIECES

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

SYSTEMS AND METHODS FOR WELDING MILL SCALED WORKPIECES

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

SHEATHED WELDING WIRE

Sheathed welding wire

Metal-core gas metal arc welding of ferrous steels with noble gas s...

HARDSURFACING WELDING WIRE AND PROCESS