Robert Kilbert

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Racine, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermal shock resistant apparatus for molding thixotropic materials
- Patent number 6,059,012
- Issue date May 9, 2000
- Thixomat, Inc.
- Ralph Vining
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Thermal shock resistant apparatus for molding thixotropic materials
- Patent number 5,983,978
- Issue date Nov 16, 1999
- Thixomat, Inc.
- Ralph Vining
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for the injection molding of a metal alloy: sub-ring concept
- Patent number 5,680,894
- Issue date Oct 28, 1997
- Lindberg Corporation
- Robert K. Kilbert
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferrous alloy and abrasion resistant articles thereof
- Patent number 4,386,969
- Issue date Jun 7, 1983
- Harris Metals, Inc.
- Robert K. Kilbert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...