Patents by Inventor James A. Aultman

James A. Aultman 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).

  • Patent number: 5154173
    Abstract: A process for creating a foot support, and the support created thereby. The foot support transfers the force of walking uniformly over the surface of the foot from the points of metatarsal contact through the arch to the heel. A mold prepared to match the foot in relaxed configuration is used to cast a positive impression representing the relaxed surface of the bottom of the foot. The positive impression is leveled horizontally by a level across the high points, or contact points on the bottom of the foot. A casting is made, matching this horizontal level; when cured the casting forms the insert of the invention.
    Type: Grant
    Filed: September 26, 1989
    Date of Patent: October 13, 1992
    Inventor: James A. Aultman