Patents by Inventor Charles E. Eccleston

Charles E. Eccleston 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).

  • Dry wall taper
    Patent number: 4828647
    Abstract: Apparatus for applying tape and mastic to joints between prefabricated wall sections such as gypsum board comprising a tubular housing which holds a supply of mastic, a main drive roller mounted at the forward end of the housing which rotates by friction as it is moved along a wall and tape drive roller means operated by the main drive roller and which feeds the tape forwardly.
    Type: Grant
    Filed: March 11, 1988
    Date of Patent: May 9, 1989
    Assignee: Premier Drywall Tool Co.
    Inventor: Charles E. Eccleston