Gordon R. Roberts

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North Olmsted, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Integral side wall and tap hole cover for an eccentric bottom tap (...
- Patent number 6,185,242
- Issue date Feb 6, 2001
- South Carolina Systems, Inc.
- Mark Thomas Arthur
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Modular spray cooled side-wall for electric arc furnaces
- Patent number 5,561,685
- Issue date Oct 1, 1996
- Ucar Carbon Technology Corporation
- David A. Lehr
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Spray cooled hood system for handling hot gases from a metallurgica...
- Patent number 5,330,161
- Issue date Jul 19, 1994
- Ucar Carbon Technology Corporation
- David A. Lehr
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for relief of thermal stress in spray cooled furnace elements
- Patent number 5,327,453
- Issue date Jul 5, 1994
- Ucar Caron Technology Corporation
- Mark T. Arthur
- C21 - METALLURGY OF IRON