Michael J. Lagerstrom

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Madison Heights, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact surface for a crimping roller in a roll forming tool
- Patent number 6,978,650
- Issue date Dec 27, 2005
- Schlegel Corporation
- Keith W. Rosenau
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Contact surface for a crimping roller in a roll forming tool
- Publication number 20060016235
- Publication date Jan 26, 2006
- Schlegel Corporation
- Keith W. Rosenau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Contact surface for a crimping roller in a roll forming tool
- Publication number 20040177667
- Publication date Sep 16, 2004
- Schlegel Corporation
- Keith W. Rosenau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR