TREA

Robert K. Betts

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine engine blade with airfoil projection
    • Patent number 4,257,741
    • Issue date Mar 24, 1981
    • General Electric Company
    • Robert K. Betts
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fretting fatique inhibiting method for titanium
    • Patent number 4,215,181
    • Issue date Jul 29, 1980
    • The United States of America as represented by the Secretary of the Air Force
    • Robert K. Betts
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Porous high temperature seal abradable member
    • Patent number 3,964,877
    • Issue date Jun 22, 1976
    • General Electric Company
    • Irwin I. Bessen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...