Michael D. Hickman

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Kensington, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method, system and apparatus for scraping a roll surface in a molte...
- Patent number 7,604,844
- Issue date Oct 20, 2009
- United States Steel Corporation
- Erin G. Sapp
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method, system and apparatus for scraping a roll surface in a molte...
- Patent number 7,341,629
- Issue date Mar 11, 2008
- United States Steel Corporation
- Erin G. Sapp
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR SCRAPING A ROLL SURFACE IN A MOLTE...
- Publication number 20080107818
- Publication date May 8, 2008
- UNITED STATES STEEL CORPORATION
- Erin G. Sapp
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method, system and apparatus for scraping a roll surface in a molte...
- Publication number 20060180079
- Publication date Aug 17, 2006
- United States Steel Corporation
- Erin G. Sapp
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...