Patents by Inventor Patrick R. Sexton

Patrick R. Sexton 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).

  • Traction device
    Patent number: 11668374
    Abstract: A traction device including a ring member, a carrier, and a sun member and an electric motor, wherein the electric motor is coupled to at least one of the ring member, the carrier, and the sun member.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: June 6, 2023
    Assignee: Dana Limited
    Inventors: Jeffrey M. David, Daniel J. Dawe, Charles B. Lohr, III, Gordon M. McIndoe, Travis J. Miller, Sebastian J. Peters, Patrick R. Sexton
  • TRACTION DEVICE
    Publication number: 20220213949
    Abstract: A traction device including a ring member, a carrier, and a sun member and an electric motor, wherein the electric motor is coupled to at least one of the ring member, the carrier, and the sun member.
    Type: Application
    Filed: February 18, 2022
    Publication date: July 7, 2022
    Inventors: Jeffrey M. DAVID, Daniel J. DAWE, Charles B. LOHR, III, Gordon M. MCINDOE, Travis J. MILLER, Sebastian J. PETERS, Patrick R. SEXTON
  • Traction device
    Patent number: 11306802
    Abstract: A traction device including a ring member, a carrier, and a sun member and an electric motor, wherein the electric motor is coupled to at least one of the ring member, the carrier, and the sun member.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: April 19, 2022
    Assignee: Dana Limited
    Inventors: Jeffrey M. David, Daniel J. Dawe, Charles B. Lohr, III, Gordon M. McIndoe, Travis J. Miller, Sebastian J. Peters, Patrick R. Sexton
  • TRACTION DEVICE
    Publication number: 20210095744
    Abstract: A traction device including a ring member, a carrier, and a sun member and an electric motor, wherein the electric motor is coupled to at least one of the ring member, the carrier, and the sun member.
    Type: Application
    Filed: April 2, 2019
    Publication date: April 1, 2021
    Inventors: Jeffrey M. DAVID, Daniel J. DAWE, Charles B. LOHR, III, Gordon M. MCINDOE, Travis J. MILLER, Sebastian J. PETERS, Patrick R. SEXTON
  • ELECTRIC AXLE WITH VARIABLE RATIO, A HIGH EFFICIENCY LOCK UP RATIO, A NEUTRAL
    Publication number: 20190275884
    Abstract: Provided herein is an electric axle powertrain includind: a continuously variable electric drivetrain having a motor/generator and a ball-type continuously variable planetary having a first traction ring assembly and a second traction ring assembly in contact with a plurality of balls; a mode selection mechanism coupled to the continuously variable electric drivetrain; a differential coupled to the mode selection mechanism; a drive wheel axle operably coupled to the differential; and-a first wheel and a second wheel coupled to the drive wheel axle.
    Type: Application
    Filed: February 15, 2019
    Publication date: September 12, 2019
    Inventors: Jeffrey M. David, Gordon M. McIndoe, Travis J. Miller, Sebastian J. Peters, Patrick R. Sexton