Patents by Inventor James Amberg

James Amberg 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).

  • System for controlling fluid flow
    Patent number: 10145205
    Abstract: A system includes a choke valve having a fluid inlet configured to receive a fluid at a first pressure and a fluid outlet configured to output the fluid at a second pressure. The choke valve also includes a fixed component and a movable component defining a throttling orifice between the fluid inlet and the fluid outlet. Additionally, the movable component is configured to automatically move relative to the fixed component in response to a change in the first pressure to maintain a consistent percent pressure drop between the first pressure at the fluid inlet and the second pressure at the fluid outlet.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: December 4, 2018
    Assignee: Cameron International Corporation
    Inventors: Jerry A. Martino, Declan Elliott, James Amberg
  • SYSTEM FOR CONTROLLING FLUID FLOW
    Publication number: 20160108699
    Abstract: A system includes a choke valve having a fluid inlet configured to receive a fluid at a first pressure and a fluid outlet configured to output the fluid at a second pressure. The choke valve also includes a fixed component and a movable component defining a throttling orifice between the fluid inlet and the fluid outlet. Additionally, the movable component is configured to automatically move relative to the fixed component in response to a change in the first pressure to maintain a consistent percent pressure drop between the first pressure at the fluid inlet and the second pressure at the fluid outlet.
    Type: Application
    Filed: October 20, 2014
    Publication date: April 21, 2016
    Inventors: Jerry A. Martino, Declan Elliott, James Amberg