Patents by Inventor Kelly Lieberman

Kelly Lieberman 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).

  • Child's play console
    Patent number: D460635
    Type: Grant
    Filed: October 2, 2000
    Date of Patent: July 23, 2002
    Assignee: Hopkins Manufacturing Corporation
    Inventors: Kelly Lieberman, John Hoy