Patents by Inventor Tinker A. Hatfield

Tinker A. Hatfield 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 midsole
    Patent number: D347110
    Type: Grant
    Filed: September 10, 1992
    Date of Patent: May 24, 1994
    Assignee: Nike, Inc.
    Inventors: David W. Hoeft, Tinker A. Hatfield, Bradford A. Johnson