Patents by Inventor Claudio Cipriani

Claudio Cipriani 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).

  • Method and device for cutting hollow glass articles by a laser beam
    Patent number: 6204472
    Abstract: A method and device for cutting hollow glass articles (1) by laser, comprising a first stage in which an incision is made along the circumferential cutting line in the articles, which are rotating about their axis. The article is rotated about its axis. The incision is made by a focused laser beam (3). The article, simultaneously with the incision, is blasted in correpondence with the irradiated point by a pressurized jet of a fluid for cooling and cleaning the incision channel.
    Type: Grant
    Filed: December 14, 1998
    Date of Patent: March 20, 2001
    Assignee: CALP-Cristalleria Artistica La Piana S.p.A.
    Inventors: Alessio Muzzi, Claudio Cipriani, Dario Gusti