TREA

Donald Edward Wenschhof Jr.

Follow

Person

  • Huntington, WV, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat resistant low expansion alloy
    • Patent number 4,200,459
    • Issue date Apr 29, 1980
    • Huntington Alloys, Inc.
    • Darrell F. Smith
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Production of low expansion superalloy products
    • Patent number 4,144,102
    • Issue date Mar 13, 1979
    • The International Nickel Company, Inc.
    • Darrell F. Smith
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Low expansion superalloy
    • Patent number 4,066,447
    • Issue date Jan 3, 1978
    • Huntington Alloys, Inc.
    • Darrell Franklin Smith
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...