Patents by Inventor Charles Huisentruit

Charles Huisentruit 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: 8210868
    Abstract: Segmental daisy chain power connectors for electric powered musical equipment have short two wire insulated power cords with first and second push-in barrel or telephone-type male connectors at first and second ends and push-in barrel or telephone-type female receivers at second ends. The receivers are axially aligned with or perpendicular to the second push-in male connectors at the second ends of the power cords. The push-in connectors have internal insulated connectors for connecting to pins in receivers in the cords and in receiver power connections in the musical equipment.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 3, 2012
    Inventors: Jason O. Robling, Michael B. Milbert, Charles Huisentruit