Patents by Inventor Michel Toitot

Michel Toitot 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).

  • Method of and apparatus for quenching sheet metal
    Patent number: 4098495
    Abstract: In the quenching of sheet metal, the sheet metal is passed through a stream of quenching fluid in the form of an aerosol and which is caused to flow in a direction perpendicular to the direction of passage of the metal sheet and parallel to the general plane of the metal sheet.
    Type: Grant
    Filed: November 5, 1975
    Date of Patent: July 4, 1978
    Assignee: Creusot-Loire
    Inventors: Bernard Lhenry, Michel Toitot, Regis Blondeau