Patents by Inventor Thomas H. Shetterly

Thomas H. Shetterly 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).

  • Publication number: 20080172890
    Abstract: A double-sided saw blade has a first longitudinal cutting edge, a second longitudinal cutting edge opposed to the first cutting edge, and a “U” shaped tang end for enabling selective attachment of the saw blade with a saw. The “U” shaped tang end has a hole located generally in the middle of the blade's width and near to the “U” shaped tang end for attachment to a peg in the saw. A first support leg is arranged on a side of the “U” shaped tang end and extends from the saw blade, and a second support leg arranged on an opposite side of the “U” shaped tang end. A curved end between the first longitudinal cutting edge and the second longitudinal cutting edge has teeth and the first longitudinal cutting edge curves up to join the second longitudinal cutting edge.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 24, 2008
    Inventor: Thomas H. Shetterly
  • Patent number: D441161
    Type: Grant
    Filed: May 23, 2000
    Date of Patent: April 24, 2001
    Inventor: Thomas H. Shetterly
  • Patent number: D327353
    Type: Grant
    Filed: March 19, 1990
    Date of Patent: June 23, 1992
    Inventor: Thomas H. Shetterly
  • Patent number: D349989
    Type: Grant
    Filed: November 5, 1992
    Date of Patent: August 23, 1994
    Inventor: Thomas H. Shetterly