Patents by Inventor William E. Lilliston, Sr.

William E. Lilliston, Sr. 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).

  • Mobile fan for poultry farming
    Patent number: 4681064
    Abstract: A mobile blower or fan is used to cool and dry poultry houses. The fan includes a propeller which is driven by a gasoline/fuel engine and the engine is mounted on a wooden base and covered by an encompassing cage. By means of feet attached on the underside of the cage floor, it is possible to move the fan or blower around to places where it is needed.
    Type: Grant
    Filed: August 26, 1985
    Date of Patent: July 21, 1987
    Assignee: William E. Lilliston, Jr.
    Inventors: William E. Lilliston, Sr., William E. Lilliston, Jr.
  • Mobile fan for poultry farming
    Patent number: RE33638
    Abstract: A mobile blower or fan is used to cool and dry poultry houses. The fan includes a propeller which is driven by a gasoline/fuel engine and the engine is mounted on a wooden base and covered by an encompassing cage. By means of feet attached on the underside of the cage floor, it is possible to move the fan or blower around to places where it is needed.
    Type: Grant
    Filed: July 19, 1989
    Date of Patent: July 16, 1991
    Inventors: William E. Lilliston, Sr., William E. Lilliston, Jr.