Patents by Inventor Sylvain Lopez

Sylvain Lopez 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).

  • Pen box
    Patent number: D775814
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: January 10, 2017
    Inventor: Sylvain Lopez
  • Eraser
    Patent number: D780850
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: March 7, 2017
    Inventors: Daniel Racamier, Sylvain Lopez
  • Drawing rule
    Patent number: D811246
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: February 27, 2018
    Inventor: Sylvain Lopez