Robin A. Sommers

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Moon Township, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for measuring the depth of molten steel and slag
- Patent number 5,827,474
- Issue date Oct 27, 1998
- Vesuvius Crucible Company
- John D. Usher
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Slag detecting apparatus and method
- Patent number 5,650,117
- Issue date Jul 22, 1997
- Vesuvius Crucible Company
- Donald H. M. Kings
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Probe system for reliably monitoring a condition in a metallurgical...
- Patent number 5,549,280
- Issue date Aug 27, 1996
- Vesuvius Crucible Company
- Donald H. M. Kings
- B22 - CASTING POWDER METALLURGY