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L. Thomas Hayes
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Appleton, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Weld bank data structures for welding applications
Patent number
11,344,962
Issue date
May 31, 2022
Illinois Tool Works Inc.
Robert R. Davidson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Weld bank data structures for welding applications
Patent number
10,391,575
Issue date
Aug 27, 2019
Illinois Tool Works
Robert R. Davidson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Weld bank data structures for welding applications
Patent number
8,592,723
Issue date
Nov 26, 2013
Illinois Tool Works Inc.
Robert R. Davidson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding-type power supply with boot loader
Patent number
7,411,155
Issue date
Aug 12, 2008
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pendant control for a welding-type system
Patent number
7,307,241
Issue date
Dec 11, 2007
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pendant control for a welding-type system
Patent number
7,038,167
Issue date
May 2, 2006
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for welding with a trigger hold
Patent number
6,933,467
Issue date
Aug 23, 2005
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding-type power supply with network software update
Patent number
6,849,826
Issue date
Feb 1, 2005
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for welding with a trigger hold
Patent number
6,781,095
Issue date
Aug 24, 2004
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding-type system with network and multiple level messaging betwe...
Patent number
6,670,579
Issue date
Dec 30, 2003
Illinois Tool Works Inc.
Robert R. Davidson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pendant control for a welding-type system
Patent number
6,639,182
Issue date
Oct 28, 2003
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding-type power supply with boot loader
Patent number
6,504,131
Issue date
Jan 7, 2003
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for welding with a trigger
Patent number
6,476,355
Issue date
Nov 5, 2002
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for welding with a trigger hold
Patent number
6,114,657
Issue date
Sep 5, 2000
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
WELD BANK DATA STRUCTURES FOR WELDING APPLICATIONS
Publication number
20190329345
Publication date
Oct 31, 2019
Illinois Tool Works Inc.
Robert R. Davidson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WELD BANK DATA STRUCTURES FOR WELDING APPLICATIONS
Publication number
20140076862
Publication date
Mar 20, 2014
Illinois Tool Works Inc.
Robert R. Davidson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and Apparatus For Welding Cost Calculator
Publication number
20120095941
Publication date
Apr 19, 2012
Illinois Tool Works Inc.
Grant A. Dolson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and Apparatus For Welding Cost Calculator
Publication number
20110246395
Publication date
Oct 6, 2011
Illinois Tool Works Inc.
Grant A. Dolson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Welding-Type System With Embedded Database
Publication number
20110202168
Publication date
Aug 18, 2011
Illinois Tool Works Inc.
Bruce A. Casner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WELD BANK DATA STRUCTURES FOR WELDING APPLICATIONS
Publication number
20110198329
Publication date
Aug 18, 2011
Robert R. Davidson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Welding-Type Power Supply With Boot Loader
Publication number
20090049439
Publication date
Feb 19, 2009
ILLINOIS TOOL WORKS INC.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Pendant Control for a Welding-Type System
Publication number
20060175314
Publication date
Aug 10, 2006
Illinois Tool Works Inc.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Welding-type power supply with boot loader
Publication number
20050127053
Publication date
Jun 16, 2005
ILLINOIS TOOL WORKS INC.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for welding with a trigger hold
Publication number
20040245229
Publication date
Dec 9, 2004
ILLINOIS TOOL WORKS INC.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Pendant control for a welding-type system
Publication number
20040015258
Publication date
Jan 22, 2004
ILLINOIS TOOL WORKS INC.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Welding-type power supply with boot loader
Publication number
20030160037
Publication date
Aug 28, 2003
ILLINOIS TOOL WORKS INC.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for welding with a trigger hold
Publication number
20030089693
Publication date
May 15, 2003
ILLINOIS TOOL WORKS INC.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Welding-type system with network and multiple level messaging betwe...
Publication number
20030062351
Publication date
Apr 3, 2003
ILLINOIS TOOL WORKS INC.
Robert R. Davidson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Pendant control for a welding-type system
Publication number
20030052109
Publication date
Mar 20, 2003
ILLINOIS TOOL WORKS INC.
L. Thomas Hayes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR