Patents by Inventor Jonathan Sandford

Jonathan Sandford 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: D540416
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: April 10, 2007
    Inventors: Jonathan Sandford, Wanda DesireƩ Nelson
  • Patent number: D410784
    Type: Grant
    Filed: August 12, 1998
    Date of Patent: June 8, 1999
    Inventors: Jonathan Sandford, Wanda D Nelson, Jonnie M. Jackson, Darlene S Taylor