Peter F.W. Schrof

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Forest Hill, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Graphical rolled steel sheet flatness display and method of using same
- Patent number 7,225,652
- Issue date Jun 5, 2007
- ISG Technologies, Inc.
- Thomas J. Russo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Graphical rolled steel sheet flatness display and method of using same
- Patent number 6,948,347
- Issue date Sep 27, 2005
- ISG Technologies Inc.
- Thomas J. Russo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Graphical rolled steel sheet flatness display and method of using same
- Publication number 20060016518
- Publication date Jan 26, 2006
- ISG TECHNOLOGIES INC.
- Thomas J. Russo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Graphical rolled steel sheet flatness display and method of using same
- Publication number 20040144145
- Publication date Jul 29, 2004
- Bethlehem Steel Corporation
- Thomas J. Russo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...