Patents by Inventor Lorenzo FERRONI

Lorenzo FERRONI 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).

  • DOOR CLOSING DEVICE
    Publication number: 20240093543
    Abstract: The present invention relates to a device (4) for closing a door (1) which is rotatably constrained to a relative anchoring structure (2) and movable between a closing position and a maximum opening position, said anchoring structure (2) being either a fixed structure or a further door.
    Type: Application
    Filed: December 9, 2020
    Publication date: March 21, 2024
    Applicant: Koblenz S.p.A.
    Inventor: Lorenzo FERRONI