Patents by Inventor Kenneth Guttsen

Kenneth Guttsen 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 transmitter with fill tube
    Patent number: 9038476
    Abstract: A pressure transmitter has a pressure sensor, an isolator diaphragm, and a fill tube. Interior passages in the pressure sensor module body are filled with isolator fluid and provide fluid connections. The isolator fluid couples pressure from the first isolator diaphragm assembly to the pressure sensor. A first crimp portion of the fill tube radially narrows into a substantially solid circular cylindrical cross section to form a first primary seal that is resistant to high pressure cycling.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: May 26, 2015
    Assignee: Rosemount Inc.
    Inventors: David Matthew Strei, Kenneth Guttsen
  • PRESSURE TRANSMITTER WITH FILL TUBE
    Publication number: 20140083171
    Abstract: A pressure transmitter has a pressure sensor, an isolator diaphragm, and a fill tube. Interior passages in the pressure sensor module body are filled with isolator fluid and provide fluid connections. The isolator fluid couples pressure from the first isolator diaphragm assembly to the pressure sensor. A first crimp portion of the fill tube radially narrows into a substantially solid circular cylindrical cross section to form a first primary seal that is resistant to high pressure cycling.
    Type: Application
    Filed: September 27, 2012
    Publication date: March 27, 2014
    Applicant: ROSEMOUNT INC.
    Inventors: David Matthew Strei, Kenneth Guttsen