Patents by Inventor Ronald G. Embry, Jr.

Ronald G. Embry, Jr. 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).

  • Variable stroke pump
    Patent number: 11686295
    Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: June 27, 2023
    Assignee: CW HOLDINGS LTD
    Inventors: Jianke Wang, Leslie Wise, Xiaonan Zhai, Ronald G. Embry, Jr., Milton Anderson
  • VARIABLE STROKE PUMP
    Publication number: 20220018339
    Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.
    Type: Application
    Filed: September 28, 2021
    Publication date: January 20, 2022
    Applicant: CW HOLDINGS LTD
    Inventors: Jianke Wang, Leslie Wise, Xiaonan Zhai, Ronald G. Embry, JR., Milton Anderson
  • Variable stroke pump
    Patent number: 11162480
    Abstract: A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a linearly actuated tilt thruster rotationally coupled to the drive shaft to maintain a selected tilt of the wobble plate through the rotation of the wobble plate.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: November 2, 2021
    Assignee: CW HOLDINGS LTD
    Inventors: Jianke Wang, Leslie Wise, Xiaonan Zhai, Ronald G. Embry, Jr., Milton Anderson