Patents by Inventor Robert D. Purvy

Robert D. Purvy 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 upper
    Patent number: D342602
    Type: Grant
    Filed: April 7, 1993
    Date of Patent: December 28, 1993
    Assignee: Reebok International Ltd.
    Inventors: E. Scott Morris, Thomas V. DiSilvio, Wayne M. Russell, Robert D. Purvy
  • Shoe upper
    Patent number: D352819
    Type: Grant
    Filed: March 9, 1994
    Date of Patent: November 29, 1994
    Assignee: Reebok International Ltd.
    Inventors: Thomas V. DiSilvio, E. Scott Morris, Robert D. Purvy, Juan A. Diaz