Patents by Inventor Rod L. Quinn

Rod L. Quinn 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).

  • Air intake system device
    Patent number: 5312566
    Abstract: This invention is an air cleaning and/or performance enhancement device. It is made of a porous outer covering and an inside agent. The inside agent outgasses through the outside covering. The device may be placed in air filters or other convenient locations to reduce toxic emissions and modify fuel consumption.
    Type: Grant
    Filed: September 9, 1992
    Date of Patent: May 17, 1994
    Assignee: American Technologies Group, Inc.
    Inventors: Robert Carroll, David Gann, Loren Zanier, Rod L. Quinn