TREA

Carl Shumaker

Follow

Person

  • Louisville, KY, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making cemented carbide substrate
    • Patent number 5,650,059
    • Issue date Jul 22, 1997
    • Credo Tool Company
    • Carl Shumaker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...