Patents by Inventor Antonio NARDUCCI

Antonio NARDUCCI 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).

  • Positioner for tubes
    Patent number: 9623518
    Abstract: Roller positioner for tubes comprising: a base structure; two lower support rollers rotating around respective axes positioned on said base structure; and an upper roller antagonist to said two lower support rollers; characterized by comprising a deformable quadrilateral for the movement of said upper roller suited for moving said upper roller along a rectilinear axis by a predetermined distance and then away from said rectilinear axis.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: April 18, 2017
    Assignee: A. Narducci S.P.A.
    Inventor: Antonio Narducci
  • POSITIONER FOR TUBES
    Publication number: 20160199949
    Abstract: Roller positioner for tubes comprising: a base structure; two lower support rollers rotating around respective axes positioned on said base structure; and an upper roller antagonist to said two lower support rollers; characterized by comprising a deformable quadrilateral for the movement of said upper roller suited for moving said upper roller along a rectilinear axis by a predetermined distance and then away from said rectilinear axis.
    Type: Application
    Filed: August 28, 2014
    Publication date: July 14, 2016
    Inventor: Antonio NARDUCCI