Patents by Inventor Martin J. Healy

Martin J. Healy 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).

  • "Windlass" shoe
    Patent number: 5924219
    Abstract: A shoe having a resilient strap running from under the forefoot to a rigid heal counter is provided. The shoe is constructed such that a fulcrum is provided under the strap so as to create a windlass effect during the normal walking cycle. This effect results in providing added support for the longitudinal medial arch of the wearer of the shoe.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: July 20, 1999
    Inventors: Martin J. Healy, Jeremy S. Johnson