Patents by Inventor Ronald J. Kestermann

Ronald J. Kestermann 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).

  • Control system for automatic fluid shut-off
    Patent number: 5251653
    Abstract: The invention is directed to a control system for automatically shutting off fluid flow in a fluid system responsive to the detection of leaks or other unwanted fluid flow therein. The system is intended to be relatively inexpensive and easy to install so that it is accessible to homes and business owners of all types. Also, the system is intended to be very accurate and quickly responsive to the detection of a leak to limit fluid loss in the fluid system to thereby minimize any damage.
    Type: Grant
    Filed: February 12, 1993
    Date of Patent: October 12, 1993
    Inventors: Orrin E. Tucker, Ronald J. Kestermann