1–20 of 20 hits
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    Fuel Tank With Carbon Dioxide Storage

    Free access
    HALL DAVID R / HALL STEPHEN R | European Patent Office | 2017

      Fuel tank with carbon dioxide storage

      Free access
      HALL DAVID R / HALL STEPHEN R | European Patent Office | 2019

    Air intake filter housing

    Free access
    HALL DAVID R / HALL STEPHEN R | European Patent Office | 2019

    Negative carbon dioxide output vehicle

    Free access
    HALL DAVID R / HALL STEPHEN R | European Patent Office | 2017

    Tab-and-slot frame members with a stringer

    Free access
    HALL DAVID R / HALL STEPHEN R / JOHNSON CHRISTOPHER | European Patent Office | 2017

    Linear Motion Device

    Free access
    HALL DAVID R / HALL MICHAEL / REES CODY | European Patent Office | 2021

    Automotive wheel with spoke assemblies on opposing sides

    Free access
    HALL DAVID R / HALL STEPHEN R / JOHNSON CHRISTOPHER et al. | European Patent Office | 2020

    Parking brake and anti-theft apparatus for vented disc brakes

    Free access
    HALL DAVID R / HALL STEPHEN R / SIMPSON JASON et al. | European Patent Office | 2020

      Parking Brake and Anti-Theft Apparatus for Vented Disc Brakes

      Free access
      HALL DAVID R / HALL STEPHEN R / SIMPSON JASON et al. | European Patent Office | 2019

    Motorized lifting device with mounting flanges

    Free access
    HALL DAVID R / MILES JEROME / HALL MICHAEL et al. | European Patent Office | 2018

    Parking brake and anti-theft apparatus for cross-drilled brake systems

    Free access
    HALL DAVID R / HALL STEPHEN R / SIMPSON JASON et al. | European Patent Office | 2019

    Pulley with Line Guides

    Free access
    HALL DAVID R / WEBB CASEY | European Patent Office | 2020

      Pulley with line guides

      Free access
      HALL DAVID R / WEBB CASEY | European Patent Office | 2020

    Multiple Motorized Lifting Devices Mounted To A Structure

    Free access
    HALL DAVID R / MILES JEROME / HALL MICHAEL et al. | European Patent Office | 2016

      Multiple motorized lifting devices mounted to a structure

      Free access
      HALL DAVID R / MILES JEROME / HALL MICHAEL et al. | European Patent Office | 2019

    Grill Assembly and Method of Assembly Thereof

    Free access
    HALL DAVID R / HALL STEPHEN R / JOHNSON CHRISTOPHER et al. | European Patent Office | 2017

      Grill assembly and method of assembly thereof

      Free access
      HALL DAVID R / HALL STEPHEN R / JOHNSON CHRISTOPHER et al. | European Patent Office | 2018

    IMPROVED LINE TRACTION FOR A MOTORIZED LIFTING/PULLING DEVICE

    Free access
    HALL DAVID R / MILES JEROME | European Patent Office | 2017

    Motorized lifting device with a grooved drum for lifting a load and determining a weight of the load while lifting

    Free access
    HALL DAVID R / MILES JEROME / REES KEVIN | European Patent Office | 2017

    Rack and chain lifting device

    Free access
    HALL DAVID R / PRIDDIS JACKSON / PRIDDIS ANDREW et al. | European Patent Office | 2020

    Multiplying Nested Gearbox

    Free access
    HALL DAVID R / MADSEN DANIEL / TAYLOR BENJAMIN et al. | European Patent Office | 2019

      Multiplying nested gearbox

      Free access
      HALL DAVID R / MADSEN DANIEL / TAYLOR BENJAMIN et al. | European Patent Office | 2020

    Corner Rack

    Free access
    HALL DAVID R / PRIDDIS JACKSON / PRIDDIS ANDREW et al. | European Patent Office | 2017

      Corner rack

      Free access
      HALL DAVID R / PRIDDIS JACKSON / PRIDDIS ANDREW et al. | European Patent Office | 2019

    Automatic gear-shifting device

    Free access
    HALL DAVID R / MADSEN DANIEL / FOX JOE et al. | European Patent Office | 2020

    Load-leveling suspended hanger

    Free access
    HALL DAVID R / MILES JEROME / WEBB CASEY et al. | European Patent Office | 2018

    Load Leveling Hanger

    Free access
    HALL DAVID R / MILES JEROME / WEBB CASEY et al. | European Patent Office | 2020

      Load leveling hanger

      Free access
      HALL DAVID R / MILES JEROME / WEBB CASEY et al. | European Patent Office | 2023