Frederick G. Jones

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Alma, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Permanent magnets and methods for their fabrication
- Patent number 5,781,843
- Issue date Jul 14, 1998
- The Arnold Engineering Company
- Richard L. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permanent magnets and methods for their fabrication
- Patent number 5,382,303
- Issue date Jan 17, 1995
- SPS Technologies, Inc.
- Richard L. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintering methods for cobalt-rare earth alloys
- Patent number 3,970,484
- Issue date Jul 20, 1976
- Hitachi Magnetics Corporation
- Manfred Doser
- H01 - BASIC ELECTRIC ELEMENTS