Patents by Inventor Wayne Riddle

Wayne Riddle 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).

  • Safety electric plug for preventing electric shock
    Publication number: 20080261420
    Abstract: Described is a safety power plug having electric plug prongs made of conductive material that exist having a insulated base portion housed inside the plug extending uniformly from and forming a nonconductive proximal portion, a conductive center portion and a distal nonconductive portion to allow the center conductive portion of the prong to be housed inside the female receptacle when a electrical connection is made thus preventing an electrical shock or fire.
    Type: Application
    Filed: April 8, 2008
    Publication date: October 23, 2008
    Inventor: Charles Wayne Riddle
  • Mechanic's chair
    Patent number: D463143
    Type: Grant
    Filed: July 6, 2001
    Date of Patent: September 24, 2002
    Inventor: Wayne Riddle