Patents by Inventor Owen J. Warr

Owen J. Warr 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).

  • Patent number: 11518454
    Abstract: A drive assembly for a mining vehicle includes a frame, a housing coupled to the frame, and a motor positioned in the housing. The motor includes a motor frame with a first axial end and a second axial end opposite the first axial end. The drive assembly also includes a transmission that is positioned at least partially within the frame. The transmission is coupled to the motor frame at the first axial end. The drive assembly further includes a support assembly that couples the second axial end of the motor frame to the housing.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: December 6, 2022
    Assignee: JOY GLOBAL SURFACE MINING INC
    Inventor: Owen J. Warr
  • Patent number: 11441369
    Abstract: A drill rig includes a base, a drill tower coupled to and extending from the base, a drill pipe coupled to and supported by the drill tower, an air compressor coupled to the base, a prime mover coupled to the air compressor, and a fluid coupling disposed between and coupled to both the prime mover and the air compressor.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: September 13, 2022
    Assignee: Joy Global Surface Mining Inc
    Inventors: Arnold Law, Owen J. Warr
  • Publication number: 20210129928
    Abstract: A drive assembly for a mining vehicle includes a frame, a housing coupled to the frame, and a motor positioned in the housing. The motor includes a motor frame with a first axial end and a second axial end opposite the first axial end. The drive assembly also includes a transmission that is positioned at least partially within the frame. The transmission is coupled to the motor frame at the first axial end. The drive assembly further includes a support assembly that couples the second axial end of the motor frame to the housing.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 6, 2021
    Inventor: Owen J. Warr
  • Patent number: 10889341
    Abstract: A drive assembly for a mining vehicle includes a frame, a housing coupled to the frame, and a motor positioned in the housing. The motor includes a motor frame with a first axial end and a second axial end opposite the first axial end. The drive assembly also includes a transmission that is positioned at least partially within the frame. The transmission is coupled to the motor frame at the first axial end. The drive assembly further includes a support assembly that couples the second axial end of the motor frame to the housing.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: January 12, 2021
    Assignee: Joy Global Surface Mining Inc
    Inventor: Owen J. Warr
  • Publication number: 20180334205
    Abstract: A drive assembly for a mining vehicle includes a frame, a housing coupled to the frame, and a motor positioned in the housing. The motor includes a motor frame with a first axial end and a second axial end opposite the first axial end. The drive assembly also includes a transmission that is positioned at least partially within the frame. The transmission is coupled to the motor frame at the first axial end. The drive assembly further includes a support assembly that couples the second axial end of the motor frame to the housing.
    Type: Application
    Filed: May 18, 2018
    Publication date: November 22, 2018
    Inventor: Owen J. Warr
  • Publication number: 20160040491
    Abstract: A drill rig includes a base, a drill tower coupled to and extending from the base, a drill pipe coupled to and supported by the drill tower, an air compressor coupled to the base, a prime mover coupled to the air compressor, and a fluid coupling disposed between and coupled to both the prime mover and the air compressor.
    Type: Application
    Filed: August 7, 2015
    Publication date: February 11, 2016
    Inventors: Arnold Law, Owen J. Warr
  • Patent number: 9114782
    Abstract: A leveling system for supporting a drill assembly includes at least one hydraulic actuator and a manifold coupled to the actuator. The hydraulic actuator supports the cab relative to a support surface, and includes a first end coupled to the cab and a second end that is extendable away from the first end. The manifold is coupled to the actuator and includes a directional flow control valve, a regenerative flow valve, and at least one counterbalance valve for controlling the extension of the actuator. The counterbalance valve is in direct fluid communication with the actuator.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: August 25, 2015
    Assignee: Harnischfeger Technologies, Inc.
    Inventor: Owen J. Warr
  • Patent number: 9057221
    Abstract: A seat module for an industrial machine. The industrial machine includes a base, a body, and a cab module supporting the seat module. The seat module includes a seat, a control panel mounted on the seat, one or more monitors attached to the control panel, and a plurality of controls positioned on the control panel. The seat module also includes a controller having a processor and connected to the control panel. The controller is configured to receive information from the plurality of controls and to control the operation of the industrial machine based on the received information.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: June 16, 2015
    Assignee: Harnischfeger Technologies, Inc.
    Inventor: Owen J. Warr
  • Patent number: D664998
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: August 7, 2012
    Assignee: Harnischfeger Technologies, Inc.
    Inventor: Owen J. Warr
  • Patent number: D667851
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: September 25, 2012
    Assignee: Harnischfeger Technologies, Inc.
    Inventor: Owen J. Warr
  • Patent number: D670745
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: November 13, 2012
    Assignee: Harnischfeger Technologies, Inc.
    Inventor: Owen J. Warr
  • Patent number: D678355
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: March 19, 2013
    Assignee: Harnischfeger Technologies, Inc.
    Inventor: Owen J. Warr