Stephen T. McSwiggan

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Ingersoll Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing structural components from tube blanks of v...
- Patent number 8,141,404
- Issue date Mar 27, 2012
- ArcelorMittal Tubular Products Canada Inc.
- Colin Newport
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing structural components from tube blanks of v...
- Publication number 20040200255
- Publication date Oct 14, 2004
- Colin Newport
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...