Patents by Inventor Daniel C. Ellis

Daniel C. Ellis 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: 4864334
    Abstract: The present invention relates to a maneuverable, foldable and transportable video cart, particularly for use in the video filming of subjects on location. The video cart, pertaining hereto, is of such a designed function that it can be placed in a folded and non-filming position available for transporting from studio to filming location. At the filming site, the video cart of this invention can be readily unfolded and arranged in its filming position. The video cart is equipped with wheels for maneuvering at filming location, storage compartments for sundry filming accessories, camera mounting means, a self-contained power supply, and is entirely manageable by a single operator.
    Type: Grant
    Filed: May 23, 1988
    Date of Patent: September 5, 1989
    Inventor: Daniel C. Ellis