Patents by Inventor Larry P. Williams

Larry P. Williams 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).

  • Water filled couch
    Patent number: D345870
    Type: Grant
    Filed: July 20, 1992
    Date of Patent: April 12, 1994
    Inventor: Larry P. Williams