TREA

Samuel R. Williams

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  • Canton, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Backing ring for railcar axle
    • Patent number 7,219,938
    • Issue date May 22, 2007
    • The Timken Company
    • Stephen E. Brister
    • B61 - RAILWAYS
  • Information Patent Grant

    High capacity integrated railway car truck
    • Patent number 6,371,033
    • Issue date Apr 16, 2002
    • TRN Business Trust
    • Stephen W. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    End cap for bearing assembly
    • Patent number 6,312,161
    • Issue date Nov 6, 2001
    • The Timken Company
    • Samuel R. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact bearing and stiffened journal
    • Patent number 5,462,367
    • Issue date Oct 31, 1995
    • The Timken Company
    • Rickie L. Davidson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing assembly for a shaft journal
    • Patent number 5,017,025
    • Issue date May 21, 1991
    • The Timken Company
    • Samuel R. Williams
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Backing ring for railcar axle
    • Publication number 20050052043
    • Publication date Mar 10, 2005
    • Stephen E. Brister
    • B61 - RAILWAYS