Patents by Inventor Dave Troutman

Dave Troutman 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).

  • Eyeglass case
    Patent number: D406944
    Type: Grant
    Filed: May 29, 1997
    Date of Patent: March 23, 1999
    Inventor: Dave Troutman