Patents by Inventor Gade Prathibha

Gade Prathibha 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).

  • Flow control valve, a method of assembly, and a hydraulic system
    Patent number: 11619311
    Abstract: An example valve includes a housing, a sleeve disposed within the housing and having a first end and a second end opposite the first end, and the sleeve includes a plurality of sleeve protrusions at the first end and a plurality of fluid flow channels are formed between adjacent sleeve protrusions, a seal carrier disposed within the sleeve and having a carrier protrusion that extends from the second end of the sleeve and abuts against an interior surface of the housing, and an end cap mounted to the housing such that the plurality of sleeve protrusions abut against the end cap.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: April 4, 2023
    Assignee: The Boeing Company
    Inventor: Gade Prathibha
  • Flow Control Valve, a Method of Assembly, and a Hydraulic System
    Publication number: 20210381605
    Abstract: An example valve includes a housing, a sleeve disposed within the housing and having a first end and a second end opposite the first end, and the sleeve includes a plurality of sleeve protrusions at the first end and a plurality of fluid flow channels are formed between adjacent sleeve protrusions, a seal carrier disposed within the sleeve and having a carrier protrusion that extends from the second end of the sleeve and abuts against an interior surface of the housing, and an end cap mounted to the housing such that the plurality of sleeve protrusions abut against the end cap.
    Type: Application
    Filed: June 8, 2020
    Publication date: December 9, 2021
    Inventor: Gade Prathibha