TREA

David Hopp

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  • Glen Carbon, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ergonomics test buck
    • Patent number 9,026,312
    • Issue date May 5, 2015
    • Caterpillar Inc.
    • Todd Bartholomew Smith
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Ergonomics Test Buck
    • Publication number 20150228199
    • Publication date Aug 13, 2015
    • Caterpillar Inc.
    • Todd Bartholomew Smith
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Ergonomics Test Buck
    • Publication number 20140060216
    • Publication date Mar 6, 2014
    • Caterpillar, Inc.
    • Todd Bartholomew Smith
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING