Patents by Inventor Alain Guillot

Alain Guillot 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).

  • Valve
    Patent number: D341411
    Type: Grant
    Filed: March 4, 1991
    Date of Patent: November 16, 1993
    Assignee: Honeywell Lucifer S.A.
    Inventors: Raphael Prina, Alain Guillot