Patents by Inventor Clifford W. Basford

Clifford W. Basford 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).

  • Mason's adjustable alignment tool
    Patent number: 7596877
    Abstract: A stone wall alignment tool for checking the plumbness of a stone wall during construction thereof. The tool comprises a first “L” shaped bracket having a long leg and a short side leg. The tool also comprises a second “L” shaped bracket having a long leg and a short side leg, wherein the long legs of the first and the second brackets are slidably and lockingly adjustable with respect to one another, and wherein the long legs are arranged to be disposed on top of a wall and its side legs are arranged to be disposed on the sides of the stone wall as a plumb-alignment-tool during the wall's construction.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: October 6, 2009
    Inventor: Clifford W. Basford
  • Mason's adjustable alignment tool
    Publication number: 20080115453
    Abstract: A stone wall alignment tool for checking the plumbness of a stone wall during construction thereof. The tool comprises a first “L” shaped bracket having a long leg and a short side leg. The tool also comprises a second “L” shaped bracket having a long leg and a short side leg, wherein the long legs of the first and the second brackets are slidably and lockingly adjustable with respect to one another, and wherein the long legs are arranged to be disposed on top of a wall and its side legs are arranged to be disposed on the sides of the stone wall as a plumb-alignment-tool during the wall's construction.
    Type: Application
    Filed: November 14, 2007
    Publication date: May 22, 2008
    Inventor: Clifford W. Basford