Patents by Inventor Simone Trentin

Simone Trentin 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).

  • Power-operated door opening and closing system
    Publication number: 20070157518
    Abstract: The power-operated door opening and closing system (10) of the present invention is of the kind adapted to be attached to the ceiling and comprises: an electric motor, an electric motor control unit, an electric push-button (P) actuating switch to control the motor operation, a string (30) or the like, and a mechanism adapted to convert the pulling of the string into a pressure upon the push-button switch or a pull of the pull-type switch.
    Type: Application
    Filed: December 13, 2004
    Publication date: July 12, 2007
    Inventors: Lorenzo Galberti, Simone Trentin