1–13 of 13 hits
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    Apparatus for Notification of Parcel Delivery

    Free access
    HALL DAVID R / HALL MARK | European Patent Office | 2018

    Shifter for a battery-powered vehicle

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

    System for determining towing equipment compatibility

    Free access
    HALL MICHAEL / HALL DAVID R / MYER SETH | European Patent Office | 2020

    Secure remote operation and actuation of unmanned aerial vehicles

    Free access
    HALL DAVID R / HALL MARK / BOSWELL CRAIG | European Patent Office | 2017

    Exchangeable electric vehicle battery receptacle, kiosk, and infrastructure

    Free access
    HALL DAVID R / HALL STEPHEN R / JOHNSON CHRISTOPHER et al. | European Patent Office | 2019

      Exchangeable Electric Vehicle Battery Receptacle, Kiosk, and Infrastructure

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

    Fleet for delivering packages

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

    MOBILE VEHICLE FUELING SYSTEM

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

    Mobile Vehicle Refueling System

    Free access
    HALL DAVID R / HALL STEPHEN / LOTT HALEY et al. | European Patent Office | 2017

      Mobile vehicle refueling system

      Free access
      HALL DAVID R / HALL STEPHEN / LOTT HALEY et al. | European Patent Office | 2018

    Overhead programmable battery charger

    Free access
    HALL DAVID R / JONES CHRISTOPHER / WEBB CASEY | European Patent Office | 2021

      Overhead Programmable Battery Charger

      Free access
      HALL DAVID R / JONES CHRISTOPHER / WEBB CASEY | European Patent Office | 2019

    Multifunction lock unit

    Free access
    HALL DAVID R / MILES JEROME / JONES CHRIS | European Patent Office | 2021

    Methods for powering an intermittent-duty cycle winch

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

      Methods for Powering an Intermittent-Duty Cycle Winch

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

    TRICKLE-CHARGED VEHICLE WINCH MECHANISM

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

      Trickle-Charged Vehicle Winch Mechanism

      Free access
      HALL DAVID R / MADSEN DANIEL / TAYLOR BENJAMIN et al. | European Patent Office | 2018

      Trickle-charged vehicle winch mechanism

      Free access
      HALL DAVID R / MADSEN DANIEL / TAYLOR BENJAMIN et al. | European Patent Office | 2021

      Trickle-charged vehicle winch mechanism

      Free access
      HALL DAVID R / MADSEN DANIEL / TAYLOR BENJAMIN 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