Patents by Inventor Jerry D. Burt

Jerry D. Burt 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 filtering system
    Patent number: 4889543
    Abstract: A device for filtering air in a room equipped with a ceiling fan having rotating blades includes at least one element made of a filtering material which is interconnected between two adjacent blades of the fan by a fastening means.
    Type: Grant
    Filed: December 8, 1988
    Date of Patent: December 26, 1989
    Inventor: Jerry D. Burt