Dale T. Wiersema

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Florence, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrode for plasma torch with novel assembly method and enhanced...
- Patent number 8,779,323
- Issue date Jul 15, 2014
- Koustubh D. Ashtekar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode for plasma torch with novel assembly method and enhanced...
- Patent number 8,633,417
- Issue date Jan 21, 2014
- The Esab Group, Inc.
- Koustubh D. Ashtekar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode wire feeder for an arc welding system
- Patent number 6,427,894
- Issue date Aug 6, 2002
- The Esab Group, Inc.
- Leon William Blank
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus packaging enclosure
- Patent number D437553
- Issue date Feb 13, 2001
- The Esab Group, Inc.
- David C. Griffin
- D09 - Packages and containers for goods
Information Patent Grant
Apparatus packaging enclosure
- Patent number 6,170,687
- Issue date Jan 9, 2001
- The Esab Group, Inc.
- David C. Griffin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Arc welder power source
- Patent number 5,747,773
- Issue date May 5, 1998
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Wire Feeder with Automatically Adjustable Wire Clamping Force
- Publication number 20190255644
- Publication date Aug 22, 2019
- The ESAB Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE FOR PLASMA TORCH WITH NOVEL ASSEMBLY METHOD AND ENHANCED...
- Publication number 20140103017
- Publication date Apr 17, 2014
- The ESAB Group, Inc.
- Koustubh D. Ashtekar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE FOR PLASMA TORCH WITH NOVEL ASSEMBLY METHOD AND ENHANCED...
- Publication number 20120138584
- Publication date Jun 7, 2012
- The Esab Group, Inc.
- Koustubh D. Ashtekar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR