Patents by Inventor Christian Broutin

Christian Broutin 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).

  • Patent number: D288665
    Type: Grant
    Filed: December 6, 1983
    Date of Patent: March 10, 1987
    Assignee: Thomas Lawrence S.A.
    Inventor: Christian Broutin