Patents by Inventor Rory W. Fuerst

Rory W. Fuerst 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 sole construction
    Patent number: 4897936
    Abstract: The shoe sole (12) includes an insole (18), an outsole (16) and a midsole (20). The outsole includes openings (28, 30) at the ball of the foot and the heel of the foot and the midsole, of EVA material, is provided with cavities (46, 48) receiving polyurethane inserts (50, 52) disposed concentrically with respect to associated outsole openings. The inserts are larger in diameter than the outside openings and include a domed central portion (58) projecting through said openings.
    Type: Grant
    Filed: February 16, 1988
    Date of Patent: February 6, 1990
    Assignee: Kaepa, Inc.
    Inventor: Rory W. Fuerst
  • Shoe sole
    Patent number: D302900
    Type: Grant
    Filed: November 3, 1988
    Date of Patent: August 22, 1989
    Assignee: Avia Group International, Inc.
    Inventors: Kenneth R. Kolman, Michael J. Nyberg, Richard W. Cody, Rory W. Fuerst
  • Shoe upper
    Patent number: D304128
    Type: Grant
    Filed: November 3, 1988
    Date of Patent: October 24, 1989
    Assignee: Avia Group International, Inc.
    Inventors: Kenneth R. Kolman, Michael J. Nyberg, Richard W. Cote, Rory W. Fuerst, James Granville