Patents by Inventor Charles Robert Trott

Charles Robert Trott 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).

  • Base support
    Patent number: D533374
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: December 12, 2006
    Inventor: Charles Robert Trott
  • Support base
    Patent number: D534382
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: January 2, 2007
    Inventor: Charles Robert Trott