Donald W. Follstaedt

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Middletown, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic gap sensor and method
- Patent number 5,092,392
- Issue date Mar 3, 1992
- Armco, Inc.
- Karl T. Bagdal
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for strip casting
- Patent number 5,063,988
- Issue date Nov 12, 1991
- Armco Inc.
- Donald W. Follstaedt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for improved melt flow during continuous strip...
- Patent number 5,063,990
- Issue date Nov 12, 1991
- Armco Inc.
- Donald W. Follstaedt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for separating continuous cast strip from a ro...
- Patent number 5,040,592
- Issue date Aug 20, 1991
- Armco Inc.
- Edward L. King
- B22 - CASTING POWDER METALLURGY