Patents by Inventor Timothy R. Rountree

Timothy R. Rountree 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).

  • Hand truck for transporting floor sander
    Patent number: 6561745
    Abstract: A wheeled dolly for transporting and/or storing a floor sander to maintain the rubber tired wheels of the sander in a no load state and thereby preventing flat spots from forming in the tires resulting in variations in the depth of sanding process. Also disclosed is a dolly with a hand operable brake for selectively restraining rotation of at least one of the dolly wheels.
    Type: Grant
    Filed: July 25, 2001
    Date of Patent: May 13, 2003
    Inventor: Timothy R. Rountree
  • Hand truck for transporting floor sander
    Publication number: 20030021663
    Abstract: A wheeled dolly for transporting and/or storing a floor sander to maintain the rubber tired wheels of the sander in a no load state and thereby preventing flat spots from forming in the tires resulting in variations in the depth of sanding process. Also disclosed is a dolly with a hand operable brake for selectively restraining rotation of at least one of the dolly wheels.
    Type: Application
    Filed: July 25, 2001
    Publication date: January 30, 2003
    Inventor: Timothy R. Rountree