Patents by Inventor Andrea Ragazzo

Andrea Ragazzo 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).

  • Publication number: 20190284815
    Abstract: A fastener assembly for mounting a panel to a framework includes an elongate flexible tie having a proximal end and an opposing distal end and a clamping block. The clamping block has a tie-receiving channel extending between an inner and an opposing outer side, and a gripper in or adjacent the tie-receiving channel for gripping the tie. The proximal end is fixable to the clamping block and, in use, the inner side of the clamping block abuts the panel and the gripper grips the tie such that tension in the tie presses the inner side of the clamping block against the panel. A mesh panel made of polymeric material and having a honeycomb shaped mesh, together with the fastener assembly, forms a barrier system for erecting a drop-protection barrier on a safety railing, scaffolding, or like framework.
    Type: Application
    Filed: November 23, 2017
    Publication date: September 19, 2019
    Inventors: Robert Wesley SCHLIPPER, Andrea RAGAZZO
  • Patent number: 6973694
    Abstract: An electric toothbrush with a handle and a brush member having a brush head, individual cylindrical bristle holders with tufts of bristles held rotatably in the brush head. They are set into an oscillatory rotating movement by means of a connecting rod executing a reciprocating sliding movement and simultaneously an oscillatory movement about its longitudinal axis, with transverse grooves, disposed therein. In addition, a bristle holder plate in the brush head is held so as to oscillate about a shaft running in the longitudinal direction of the toothbrush. Thus, during the oscillatory movement of the bristle holders the bristle holder plate swivels back and forth in synchronism with the connecting rod.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: December 13, 2005
    Assignee: Gimelli Produktions AG
    Inventors: Alfred Sch├╝tz, Andrea Ragazzo
  • Publication number: 20030213076
    Abstract: An electric toothbrush with a handle and a brush member having a brush head, individual cylindrical bristle holders with tufts of bristles held rotatably in the brush head. They are set into an oscillatory rotating movement by means of a connecting rod executing a reciprocating sliding movement and simultaneously an oscillatory movement about its longitudinal axis, with transverse grooves, disposed therein. In addition, a bristle holder plate in the brush head is held so as to oscillate about a shaft running in the longitudinal direction of the toothbrush. Thus, during the oscillatory movement of the bristle holders the bristle holder plate swivels back and forth in synchronism with the connecting rod.
    Type: Application
    Filed: April 1, 2003
    Publication date: November 20, 2003
    Applicant: Novotech Ltd.
    Inventors: Alfred Schutz, Andrea Ragazzo