Lee A. Nosbisch

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Chester, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sill and door jamb assembly for electric arc furnace
- Patent number 8,411,724
- Issue date Apr 2, 2013
- North American Refractories Company
- Lee A. Nosbisch
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Starter set for brick lining of ladles used in handling molten metal
- Patent number 7,056,469
- Issue date Jun 6, 2006
- North American Refractories Co.
- Lee A. Nosbisch
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SILL AND DOOR JAMB ASSEMBLY FOR ELECTRIC ARC FURNACE
- Publication number 20100118910
- Publication date May 13, 2010
- North American Refractories Company
- Lee A. Nosbisch
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Starter set for brick lining of ladles used in handling molten metal
- Publication number 20050093212
- Publication date May 5, 2005
- North American Refractories Co.
- Lee A. Nosbisch
- C21 - METALLURGY OF IRON