TREA

John C. Benko

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  • Westlake, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stack loading and unloading cart
    • Patent number 7,645,108
    • Issue date Jan 12, 2010
    • John C. Benko
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Vertically movable safety railing
    • Patent number 5,027,922
    • Issue date Jul 2, 1991
    • John C. Benko
    • B61 - RAILWAYS
  • Information Patent Grant

    Safety platform
    • Patent number 4,572,328
    • Issue date Feb 25, 1986
    • John C. Benko
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    ERGONOMIC CART
    • Publication number 20140001721
    • Publication date Jan 2, 2014
    • John C. Benko
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

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    • Publication number 20050191159
    • Publication date Sep 1, 2005
    • John C. Benko
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS