Patents by Inventor Earl E. VanFleet

Earl E. VanFleet 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).

  • Listening and display unit
    Patent number: 5440637
    Abstract: A listening and display unit for playing and promoting audio recordings, including a display surface for promotional and instructional messages, two or more audio jacks connected by an audio cable to one of several player units, a AC/DC power unit to power the player units, a DC power jack connected by a power cable to the power unit and connected by a wiring harness to the player units.
    Type: Grant
    Filed: January 15, 1993
    Date of Patent: August 8, 1995
    Inventor: Earl E. VanFleet