Patents by Inventor John Luopa

John Luopa 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).

  • Corrosion Monitor
    Publication number: 20050183969
    Abstract: A corrosion monitoring system for attachment to a pipe includes a test fluid circuit having a galvanic cell and an ammeter operatively connected to the galvanic cell. The system is configured to attempt to match flow conditions in the galvanic cell as in the pipe.
    Type: Application
    Filed: February 20, 2004
    Publication date: August 25, 2005
    Inventors: Douglas Luopa, John Luopa