Patents by Inventor Peter Sapper

Peter Sapper 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: 4041619
    Abstract: The specification describes a shoe, particularly of the moccasin type, having a sole body which is shaped, as viewed from above, substantially to conform to the shape of the foot so that it has a so-called "natural" shape. The sole of the shoe is lasted so that the upper surface has zero arching and located under the front portion and under the heel portion are downwardly extending projections, the two projections extending downwardly the same height from the upper surface so that, in use, the upper surface is parallel to the ground on which the shoe is placed.
    Type: Grant
    Filed: February 9, 1976
    Date of Patent: August 16, 1977
    Inventor: Peter Sapper