Patents by Inventor Matthew A. Reinhardt

Matthew A. Reinhardt 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).

  • Publication number: 20250180016
    Abstract: A bearing assembly with a first bearing component movable towards gears to provide sealing and a second bearing component transferring radial load to the housing and preventing radial load from being applied through first bearing component. The first bearing component and the second bearing component defining portions of the second set of through-openings.
    Type: Application
    Filed: November 26, 2024
    Publication date: June 5, 2025
    Inventors: Matthew A. Reinhardt, Cody Mackey
  • Patent number: 11821429
    Abstract: A multi-stage regenerative rotary pump assembly includes a housing, and an elongated shaft received in the housing for rotation about a rotational axis. The shaft has a longitudinal axis aligned with the rotational axis. A rotary member is operatively connected to the shaft and dimensioned for receipt in the housing. The rotary member has opposite, first and second faces axially spaced from one another in a direction of the longitudinal axis. At least the first face of the rotary member includes a first pump stage having a first stage inlet and a first stage outlet in fluid communication therewith. At least the first face includes a second pump stage having a second stage inlet and a second stage outlet in fluid communication therewith, and the second stage inlet is configured to be in fluid communication with the first stage outlet.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: November 21, 2023
    Assignee: EATON INTELLIGENT POWER LIMITED
    Inventors: Cody M. Mackey, Martin A. Clements, Matthew A. Reinhardt
  • Publication number: 20210277901
    Abstract: A multi-stage regenerative rotary pump assembly includes a housing, and an elongated shaft received in the housing for rotation about a rotational axis. The shaft has a longitudinal axis aligned with the rotational axis. A rotary member is operatively connected to the shaft and dimensioned for receipt in the housing. The rotary member has opposite, first and second faces axially spaced from one another in a direction of the longitudinal axis. At least the first face of the rotary member includes a first pump stage having a first stage inlet and a first stage outlet in fluid communication therewith. At least the first face includes a second pump stage having a second stage inlet and a second stage outlet in fluid communication therewith, and the second stage inlet is configured to be in fluid communication with the first stage outlet.
    Type: Application
    Filed: March 4, 2021
    Publication date: September 9, 2021
    Inventors: Cody M. Mackey, Martin A. Clements, Matthew A. Reinhardt