Patents by Inventor Efraim Rosen

Efraim Rosen 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).

  • Automated conveyor human transport deep cleaning system
    Patent number: 8376124
    Abstract: A system for cleaning conveyor human transports including a first plurality of elongate brushes, each extending along a longitudinal axis, at least one drive motor, a second plurality of endless resilient tensionable belts arranged to be driven by the drive motor intermittently in a plurality of planes, generally perpendicular to the longitudinal axes of the first plurality of elongate brushes, a third plurality of brush mounting elements arranged to mount each of the first plurality of elongate brushes onto the second plurality of endless resilient tensionable belts for intermittent motion generally perpendicular to the longitudinal axes of the first plurality of elongate brushes and a tensioning assembly operative to maintain the second plurality of endless resilient tensionable belts under tension at least during the motion.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: February 19, 2013
    Assignee: Rosemor International Ltd.
    Inventor: Efraim Rosen