Patents by Inventor Jerry Jarnagin

Jerry Jarnagin 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).

  • Method and apparatus for sub-floor collection and disposal of radon gas
    Patent number: 4957394
    Abstract: This invention relates to an apparatus and method for collecting and removing noxious gases including radon gas for the soil proximate a basement or other enclosure to minimize any health hazards. The apparatus includes a fan situated outside the enclosure that draws the noxious gas from the soil proximate a basement and dispenses it harmlessly into the atmosphere. A collection chamber component of this invention may alternatively also include a pump for disposing of fluids which may also seep into the collection chamber.
    Type: Grant
    Filed: August 30, 1989
    Date of Patent: September 18, 1990
    Assignee: Radon Home Products, Inc.
    Inventors: Jerry Jarnagin, Dennis W. Dawson