Patents by Inventor Guillaume Keller

Guillaume Keller 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).

  • Mini jig saw
    Patent number: D465713
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: November 19, 2002
    Assignee: Chervon International Trading Co., Ltd.
    Inventor: Guillaume Keller
  • Circular saw with laser alignment system
    Patent number: D486369
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: February 10, 2004
    Assignee: Chevron International Trading Co., Ltd
    Inventor: Guillaume Keller