Patents by Inventor Jean-Marie Dricot

Jean-Marie Dricot 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).

  • Cutting vitrous sheet corners
    Patent number: 4513649
    Abstract: Apparatus for forming arcuate corners on a vitreous sheet, the apparatus including a support for a vitreous sheet, a pair of carriages mounted above the support for relative movement so that the spacing between the carriages can be adjusted, a pair of scoring heads each mounted for arcuate movement beneath a respective carriage, and a mechanism connected for driving the heads in order to score corners of a vitreous sheet located on the support.
    Type: Grant
    Filed: May 27, 1983
    Date of Patent: April 30, 1985
    Assignee: Mirodan, Ets. Louis D'Haene & Sons
    Inventor: Jean-Marie Dricot