Patents by Inventor Nathan P. Watkins

Nathan P. Watkins 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).

  • MEASURING ROLLER AND SPRAY DEVICE
    Publication number: 20090217542
    Abstract: A measuring device includes a frame, a rolling wheel carried by the frame, measuring means for determining a distance traveled by the wheel, and signal means responsive to the measuring means for indicating when the wheel has traveled a preselected set distance. The measuring device may also include marking means such as spray paint, a braking mechanism, and a sonar position indicator.
    Type: Application
    Filed: May 13, 2009
    Publication date: September 3, 2009
    Inventor: Nathan P. Watkins
  • Measuring Roller and Spray Device
    Publication number: 20080256817
    Abstract: A measuring device includes: a frame; a rolling wheel carried by the frame; measuring means for determining a distance traveled by the wheel; and signal means responsive to the measuring means for indicating when the wheel has traveled a preselected set distance.
    Type: Application
    Filed: August 24, 2006
    Publication date: October 23, 2008
    Applicant: ON CENTER HOLDINGS, LLC
    Inventor: Nathan P. Watkins