Patents by Inventor Michael Raymond Beitel

Michael Raymond Beitel 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).

  • Shoe with replaceable traction nubs
    Patent number: 5822890
    Abstract: A shoe with replaceable traction nubs including a shoe comprised of an upper portion and a sole portion. The sole portion is disposed on a lower surface of the upper portion. The sole portion has a plurality of openings formed therein in a spaced relationship. A plurality of anchors are secured within the plurality of openings in the sole portion. A plurality of traction nubs are removably secured to the plurality of anchors. A tool is provided for installing and removing the plurality of traction nubs with respect to the plurality of anchors.
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: October 20, 1998
    Inventors: Michael Raymond Beitel, Leslie Joan Beitel