Leon P. Sulak

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Boyne City, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Municipal casting frame and method of manufacturing same
- Patent number 7,712,515
- Issue date May 11, 2010
- East Jordan Iron Works, Inc.
- Leon P. Sulak
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Municipal Casting Frame and Method of Manufacturing Same
- Publication number 20070237580
- Publication date Oct 11, 2007
- Leon P. Sulak
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING