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Charles L. Bishop

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  • Chesterfield, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boat lift apparatus
    • Patent number 6,457,904
    • Issue date Oct 1, 2002
    • Richard B. Bishop
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Boat lift apparatus
    • Patent number 6,174,106
    • Issue date Jan 16, 2001
    • Richard B. Bishop
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Boat lift apparatus
    • Patent number 5,947,639
    • Issue date Sep 7, 1999
    • Richard B. Bishop
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    BOAT PORTAGE APPARATUS AND METHOD
    • Publication number 20070292209
    • Publication date Dec 20, 2007
    • Richard B. Bishop
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Boat lift apparatus
    • Publication number 20010006590
    • Publication date Jul 5, 2001
    • Richard B. Bishop
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING