Patents by Inventor Stephen Symington

Stephen Symington 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).

  • Tile spacer
    Patent number: 7475488
    Abstract: A dual purpose tile spacer and packing shim includes a body having a plurality of arms of equal width, wherein each arm extends radially from a common intersection, and each arm has a bottom edge and a top surface, wherein the respective bottom edges all reside in a common plane and the respective top surfaces do not all reside in a common plane.
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: January 13, 2009
    Inventor: Stephen Symington
  • Tile spacer
    Publication number: 20060144011
    Abstract: A dual purpose tile spacer and packing shim includes a body having a plurality of arms of equal width, wherein each arm extends radially from a common intersection, and each arm has a bottom edge and a top surface, wherein the respective bottom edges all reside in a common plane and the respective top surfaces do not all reside in a common plane.
    Type: Application
    Filed: August 29, 2005
    Publication date: July 6, 2006
    Inventor: Stephen Symington