Stephen E. Toy

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North Baltimore, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for electroslag welding an expansion joint rail
- Patent number 7,038,159
- Issue date May 2, 2006
- Arcmatic Integrated Systems, Inc.
- William L. Bong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
System and method for electroslag welding an expansion joint rail
- Publication number 20050098542
- Publication date May 12, 2005
- William L. Bong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR