1–20 of 142 hits
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    MULTI-FUNCTION TRAILER

    Free access
    HALL STEPHEN / HALL DAVID R / ELLIS LEVI et al. | European Patent Office | 2022

      Multi-function trailer

      Free access
      HALL STEPHEN / HALL DAVID R / ELLIS LEVI et al. | European Patent Office | 2024

    Weight Distribution Hitch with Compact Moment Bar

    Free access
    HALL MICHAEL / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2023

      Weight distribution hitch with compact moment bar

      Free access
      HALL MICHAEL / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2024

    Weight Distribution Hitch with Improved Pre-Load Adjustment Range

    Free access
    HALL MICHAEL / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2023

      Weight Distribution Hitch with Improved Pre-Load Adjustment Range

      Free access
      HALL MICHAEL / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2023

      Weight distribution hitch with improved pre-load adjustment range

      Free access
      HALL MICHAEL / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2024

    System for Raising and Lowering Furniture

    Free access
    HALL DAVID R / MARSHALL JONATHON / JENSEN BENJAMIN | European Patent Office | 2024

    Winch with Supporting Member

    Free access
    HALL DAVID R / MILES JEROME / RILEY QUINN | European Patent Office | 2024

    Mobile Cart with Adjustable Cargo Container

    Free access
    HALL DAVID R / MILES JEROME / RILEY QUINN et al. | European Patent Office | 2024

    Adjustable Weight Distribution Hitch System

    Free access
    HALL DAVID R | European Patent Office | 2021

      Adjustable weight distribution hitch system

      Free access
      HALL DAVID R | European Patent Office | 2023

      Adjustable Weight Distribution Hitch System

      Free access
      HALL DAVID R | European Patent Office | 2023

    Weight distribution hitch system with barrel coupling

    Free access
    HALL DAVID R | European Patent Office | 2023

      Weight Distribution Hitch System with Barrel Coupling

      Free access
      HALL DAVID R | European Patent Office | 2021

    Weight Distribution Hitch System with Engagement Member

    Free access
    HALL DAVID R | European Patent Office | 2021

      Weight distribution hitch system with engagement member

      Free access
      HALL DAVID R | European Patent Office | 2023

    Weight Distribution Hitch System with Sway Reduction

    Free access
    HALL DAVID R | European Patent Office | 2021

      Weight distribution hitch system with sway reduction

      Free access
      HALL DAVID R | European Patent Office | 2023

    Capstan effect device

    Free access
    HALL DAVID R / HALL MICHAEL / REES CODY | European Patent Office | 2023

    Sway controlling hitch system

    Free access
    HALL MICHAEL R / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2023

      Sway Controlling Hitch System

      Free access
      HALL MICHAEL R / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2021

    MOBILE VEHICLE FUELING SYSTEM

    Free access
    HALL DAVID R / HALL STEPHEN / DUNCAN JEFF et al. | European Patent Office | 2018

      Mobile Vehicle Fueling System

      Free access
      HALL DAVID R / HALL STEPHEN / DUNCAN JEFF et al. | European Patent Office | 2021

      Mobile vehicle fueling system

      Free access
      HALL DAVID R / HALL STEPHEN / DUNCAN JEFF et al. | European Patent Office | 2023

    Fleet for delivering packages

    Free access
    HALL STEPHEN / HALL DAVID R / DUNCAN JEFF et al. | European Patent Office | 2023

      Fleet for Delivering Packages

      Free access
      HALL STEPHEN / HALL DAVID R / DUNCAN JEFF et al. | European Patent Office | 2022

    WINCH WITH MULTIPLE SPOOLS ON SINGLE DRIVESHAFT

    Free access
    HALL DAVID R / MILES JEROME | European Patent Office | 2023

    WINCH WITH SPOOL AND REMOTE TENSIONING WHEEL

    Free access
    HALL DAVID R / MILES JEROME | European Patent Office | 2023

    WINCH WITH HELICAL GROOVE AND LINE GUIDE

    Free access
    HALL DAVID R / MILES JEROME | European Patent Office | 2023

    HOISTING DEVICE WITH MULTIPLE LINE TYPES ON DRIVESHAFT

    Free access
    HALL DAVID R / MILES JEROME | European Patent Office | 2023

    WINCH WITH LINE GUIDE DRIVEN BY WOUND LINE

    Free access
    HALL DAVID R / MILES JEROME | European Patent Office | 2023

    Weight Distribution Hitch with Shock Absorbing Springs

    Free access
    HALL MICHAEL / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2023

      Weight Distribution Hitch with Shock Absorbing Springs

      Free access
      HALL MICHAEL / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2023

      Weight distribution hitch with shock absorbing springs

      Free access
      HALL MICHAEL / HALL DAVID R / CORIE THOMAS et al. | European Patent Office | 2023