Jeff Lenzner

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Appleton, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Welding wire feed system and method
- Patent number 9,333,585
- Issue date May 10, 2016
- Illinois Tool Works, Inc.
- Jonathan R. Ertmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding wire feed system and method
- Patent number 9,050,680
- Issue date Jun 9, 2015
- Illinois Tool Works Inc.
- Jonathan R. Ertmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding wire feed system and method
- Patent number 8,575,517
- Issue date Nov 5, 2013
- Illinois Tool Works Inc.
- Jonathan R. Ertmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WELDING WIRE FEED SYSTEM AND METHOD
- Publication number 20150266126
- Publication date Sep 24, 2015
- Illinois Tool Works Inc.
- Jonathan R. Ertmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING WIRE FEED SYSTEM AND METHOD
- Publication number 20140034627
- Publication date Feb 6, 2014
- Illinois Tool Works Inc.
- Jonathan R. Ertmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING AND PLASMA CUTTING METHOD AND SYSTEM
- Publication number 20080149602
- Publication date Jun 26, 2008
- Illinois Tool Works Inc.
- Jeff Lenzner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Welding wire feed system and method
- Publication number 20080035624
- Publication date Feb 14, 2008
- Jonathan R. Ertmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR