Patents by Inventor Francisco BRIEGAS

Francisco BRIEGAS 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).

  • Device for machining an ophthalmic lens
    Patent number: 8460056
    Abstract: The shaper device for shaping an ophthalmic lens comprises a blocking support on a blocking axis, a shaper tool, an electronic or computer unit for controlling the position of said shaper tool, and a man/machine interface connected to said electronic or computer unit, and comprising a display screen (253) and input means for inputting numerical values.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: June 11, 2013
    Assignee: Essilor International (Compagnie Generale d'Optique)
    Inventors: Ahmed Haddadi, Francisco Briegas
  • DEVICE FOR MACHINING AN OPHTHALMIC LENS
    Publication number: 20100184356
    Abstract: The shaper device for shaping an ophthalmic lens comprises a blocking support on a blocking axis, a shaper tool, an electronic or computer unit for controlling the position of said shaper tool, and a man/machine interface connected to said electronic or computer unit, and comprising a display screen (253) and input means for inputting numerical values.
    Type: Application
    Filed: December 22, 2009
    Publication date: July 22, 2010
    Applicant: Essilor International (Compagnie Generale d'Optique)
    Inventors: Ahmed HADDADI, Francisco BRIEGAS