Patents by Inventor Kenneth L Ivy, Jr.

Kenneth L Ivy, Jr. 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).

  • Phone call monitoring device
    Patent number: D464338
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: October 15, 2002
    Inventors: Kenneth L Ivy, Jr., DeMar A Harris