Patents by Inventor Douglas Conner

Douglas Conner 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: D403737
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: January 5, 1999
    Inventors: Robert G. Howe, Douglas Conner