Patents by Inventor Jon Doughty

Jon Doughty 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).

  • Washing bar
    Patent number: D374742
    Type: Grant
    Filed: July 15, 1994
    Date of Patent: October 15, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Jon Doughty, Paul Sherratt, John D. Wagner