TREA

Ervin M. Rickert

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  • Fort Wayne, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low grade material axle shaft
    • Patent number 4,895,700
    • Issue date Jan 23, 1990
    • Dana Corporation
    • Kent E. Davison
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Low grade material axle shaft
    • Patent number 4,820,357
    • Issue date Apr 11, 1989
    • Dana Corporation
    • Kent E. Davison
    • C21 - METALLURGY OF IRON