James M. Keegan

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Troy, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Filler composition for high yield strength base metals
- Patent number 10,532,435
- Issue date Jan 14, 2020
- HOBART BROTHERS LLC
- James Keegan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of welding with aluminum metal-core weld wire
- Patent number 8,975,559
- Issue date Mar 10, 2015
- Hobart Brothers Company
- James M. Keegan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum metal-core weld wire and method for forming the same
- Patent number 6,933,468
- Issue date Aug 23, 2005
- Hobart Brothers Company
- James M. Keegan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal-core weld wire for welding galvanized steels
- Patent number 5,857,141
- Issue date Jan 5, 1999
- Illinois Tool Works Inc.
- James M. Keegan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
System and method for heating a workpiece during a welding operation
- Publication number 20050230379
- Publication date Oct 20, 2005
- Vianney Martawibawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Filler composition for high yield strength base metals
- Publication number 20040256370
- Publication date Dec 23, 2004
- James Keegan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and method for protecting a welding implement contact tip
- Publication number 20040079741
- Publication date Apr 29, 2004
- James M. Keegan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum metal-core weld wire and method for forming the same
- Publication number 20030098296
- Publication date May 29, 2003
- James M. Keegan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR