Patents by Inventor Richard J. Mulvihill

Richard J. Mulvihill 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: 4541186
    Abstract: A lightweight, flexible gymnastic shoe is disclosed. The shoe includes an upper formed of a lightweight synthetic fabric. A relatively broad closure strap has a first end fixed to a medial inside surface of the upper in the area of the arch and a second free end for detachable attachment to the medial outside of the upper. A hook and pile fastener selectively fastens the second end of the closure strap to the upper. A sole is attached to an outer bottom surface of the upper, and is formed of a relatively thin resilient material located only below the toe, ball and heel areas. A liner is located inside the upper and extends along substantially the entire length of the inside top surface of the upper. The liner is formed of a relatively low density cushioning material. A metatarsal pad is located along the liner only in the area of the first and second metatarsal heads of a wearer's foot, and a heel pad is located along the liner in the heel area.
    Type: Grant
    Filed: April 6, 1983
    Date of Patent: September 17, 1985
    Assignee: Nike, Inc.
    Inventor: Richard J. Mulvihill