Patents by Inventor Thomas Stanley Duncan

Thomas Stanley Duncan 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).

  • Drill Dust Collection Container System
    Publication number: 20170129095
    Abstract: A drill dust collection container system formed in a rectangular configuration having an open top, a lower face forming a closed bottom, a right side, a left side, a front face and a rear face. The rear face is formed with a knife edge. The container may be taped to the wall along the knife edge or held by hand, pressing the rear face of the container against the wall.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 11, 2017
    Inventor: Thomas Stanley Duncan
  • Drill dust collection container
    Patent number: D897064
    Type: Grant
    Filed: September 15, 2018
    Date of Patent: September 22, 2020
    Inventor: Thomas Stanley Duncan