Patents by Inventor Emma Kathleen KAISER

Emma Kathleen KAISER 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).

  • Pressure reducing device for gaseous fuel system
    Patent number: 9587587
    Abstract: A pressure reducing device is disclosed for use with a gaseous fuel system. The pressure reducing device may include a body defining an inlet and an outlet, and a converging-diverging nozzle formed between the inlet and the outlet. The pressure reducing device may further include a shockwave inducing element disposed within the body between the venture and the outlet, and an airfoil located inside the body upstream of the shockwave inducing element and connected to move the shockwave inducing element.
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: March 7, 2017
    Assignee: Electro-Motive Diesel, Inc.
    Inventors: Aaron Gamache Foege, Emma Kathleen Kaiser
  • PRESSURE REDUCING DEVICE FOR GASEOUS FUEL SYSTEM
    Publication number: 20150308385
    Abstract: A pressure reducing device is disclosed for use with a gaseous fuel system. The pressure reducing device may have a body defining an inlet and an outlet, and a converging-diverging nozzle formed between the inlet and the outlet, The pressure reducing device may also have a shockwave inducing element disposed within the body between the venture and the outlet, and an airfoil located inside the body upstream of the shockwave inducing element and connected to move the shockwave inducing element.
    Type: Application
    Filed: April 24, 2014
    Publication date: October 29, 2015
    Applicant: Electro-Motive Diesel, Inc.
    Inventors: Aaron Gamache FOEGE, Emma Kathleen KAISER