Patents by Inventor Filip WEST

Filip WEST has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Stone picker and related methods
    Patent number: 10674653
    Abstract: Hydraulic solutions on a to a tractor or equivalent connected work machine, where the work machine shows several hydraulic driven work units and hydraulic motors, and where the hydraulic motors are so mounted and connected that the pressure drop over the hydraulic motor of the most congested work unit also in static conditions can increase markedly over the system pressure of the hydraulic power source that drives the work machine and where the rotors of the hydraulic driven working units can be reversed to free a possible blockage.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: June 9, 2020
    Assignee: OY EL-HO AB
    Inventors: Johan Löfbacka, Filip West, Joakim Löfvik
  • HYDRAULIC SOLUTIONS ON A WORK MACHINE
    Publication number: 20180192574
    Abstract: Hydraulic solutions on a to a tractor or equivalent connected work machine, where the work machine shows several hydraulic driven work units and hydraulic motors, and where the hydraulic motors are so mounted and connected that the pressure drop over the hydraulic motor of the most congested work unit also in static conditions can increase markedly over the system pressure of the hydraulic power source that drives the work machine and where the rotors of the hydraulic driven working units can be reversed to free a possible blockage.
    Type: Application
    Filed: July 5, 2016
    Publication date: July 12, 2018
    Inventors: Johan LÖFBACKA, Filip WEST, Joakim LÖFVIK