Patents by Inventor Terry R. Nieson

Terry R. Nieson 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).

  • Splash guard for floor scrubbing machine
    Patent number: 7200888
    Abstract: The splash guard comprises an apron defining a horseshoe shape having an open rear end along a vertical plane. A rectangular frame encloses the open rear end. The rectangular frame has a centre of gravity rearward of the vertical plane, to keep the rear end of the apron taut. The rectangular frame also has adjustment clamps to allow the adjustment of the width thereof to different floor-scrubbing machines. In another aspect, the apron has a double thickness along each end of the horseshoe shape, to prevent buckling of the apron near the open rear end thereof.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: April 10, 2007
    Inventor: Terry R. Nieson
  • Combined scouring brush and pad
    Patent number: D339474
    Type: Grant
    Filed: October 28, 1991
    Date of Patent: September 21, 1993
    Inventor: Terry R. Nieson