Patents by Inventor Sean Patrick West

Sean Patrick 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).

  • Electric tree felling head and associated control system for a forestry vehicle
    Patent number: 10694687
    Abstract: A tree feller-buncher includes a felling head having a saw blade, an engine carried by an undercarriage, a hydraulic system operably connected to the engine, at least one transient operably connected to the hydraulic system, and an electric system operably connected to the engine, the electric system configured to operate the saw blade.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: June 30, 2020
    Assignee: DEERE & COMPANY
    Inventors: Bhupesh Agrawal, Sean Patrick West
  • ELECTRIC TREE FELLING HEAD AND ASSOCIATED CONTROL SYSTEM FOR A FORESTRY VEHICLE
    Publication number: 20190045727
    Abstract: A tree feller-buncher includes a felling head having a saw blade, an engine carried by an undercarriage, a hydraulic system operably connected to the engine, at least one transient operably connected to the hydraulic system, and an electric system operably connected to the engine, the electric system configured to operate the saw blade.
    Type: Application
    Filed: August 11, 2017
    Publication date: February 14, 2019
    Inventors: Bhupesh Agrawal, Sean Patrick West