Patents by Inventor James W Case

James W Case 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).

  • Rounded cornerbead sanding tool
    Patent number: 5954571
    Abstract: A rounded cornerbead sanding tool including a female pole adapter for attachment to common extension poles. Two (2) separated pivot joints allowing greater angle accessibility including inverted angles. Three (3) interchangeable sanding sponge forming arms to form sanding sponge to recessed or protruding "U" shape for sanding "Outside" or "Inside" cornerbeads, angles and flat surfaces. Slot formed through center of larger than now commonly available sanding sponge for attachment to tool head.
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: September 21, 1999
    Inventor: James W Case