Patents by Inventor Paul Simon Warbey

Paul Simon Warbey 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).

  • Valve seats, valve assemblies, and related methods
    Patent number: 11105428
    Abstract: Valve seats may include an insert and a housing. The insert may comprise a first material and the housing may comprise a second material. The second material of the housing may exhibit a hardness that is greater than a hardness of the first material of the insert. Valve assemblies and related method may include valve seats.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: August 31, 2021
    Assignee: Flowserve Management Company
    Inventor: Paul Simon Warbey
  • Valve seats, valve assemblies, and related methods
    Patent number: 10801627
    Abstract: Valve seats may include an insert and an outer housing. The insert may comprise a first material and the outer housing may comprise a second material. The second material of the outer housing may exhibit a hardness that is greater than a hardness of the first material of the insert. Valve assemblies and related method may include valve seats.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: October 13, 2020
    Assignee: Flowserve Management Company
    Inventor: Paul Simon Warbey
  • VALVE SEATS, VALVE ASSEMBLIES, AND RELATED METHODS
    Publication number: 20200284358
    Abstract: Valve seats may include an insert and a housing. The insert may comprise a first material and the housing may comprise a second material. The second material of the housing may exhibit a hardness that is greater than a hardness of the first material of the insert. Valve assemblies and related method may include valve seats.
    Type: Application
    Filed: May 26, 2020
    Publication date: September 10, 2020
    Inventor: Paul Simon Warbey
  • VALVE SEATS, VALVE ASSEMBLIES, AND RELATED METHODS
    Publication number: 20200182360
    Abstract: Valve seats may include an insert and an outer housing. The insert may comprise a first material and the outer housing may comprise a second material. The second material of the outer housing may exhibit a hardness that is greater than a hardness of the first material of the insert. Valve assemblies and related method may include valve seats.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 11, 2020
    Inventor: Paul Simon Warbey