Patents by Inventor Walter Charles Baker

Walter Charles Baker 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).

  • Process control loop bridge
    Patent number: 11159203
    Abstract: A bridge connected between a first process control loop and a second process control loop wherein the bridge allows alternating current digital signals to pass between the first process control loop and the second process control loop while preventing direct current analog signals from passing between the first process control loop and the second process control loop.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: October 26, 2021
    Assignee: MICRO MOTION, INC.
    Inventors: Walter Charles Baker, Marcos A V Peluso, Cheng Chua Vue, Randy Kenneth Paschke
  • PROCESS CONTROL LOOP BRIDGE
    Publication number: 20210083721
    Abstract: A bridge connected between a first process control loop and a second process control loop wherein the bridge allows alternating current digital signals to pass between the first process control loop and the second process control loop while preventing direct current analog signals from passing between the first process control loop and the second process control loop.
    Type: Application
    Filed: September 30, 2019
    Publication date: March 18, 2021
    Inventors: Walter Charles Baker, Marcos AV Peluso, Cheng Chua Vue, Randy Kenneth Paschke