Patents by Inventor Marie N. Felts

Marie N. Felts 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).

  • Banner winding device
    Publication number: 20040016844
    Abstract: A device for winding a web of material includes a slotted shaft and a motor. The slot in the shaft is oriented along the longitudinal axis of the shaft, and the slot is open on one end of the shaft. The slot is adapted to receive the edge of the web. The motor is connected to the shaft and adapted to rotate the shaft to thereby wind the web.
    Type: Application
    Filed: July 25, 2002
    Publication date: January 29, 2004
    Inventors: Marie N. Felts, Nolan R. Felts