Patents by Inventor Jean-Marie Froidevaux

Jean-Marie Froidevaux 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: D269819
    Type: Grant
    Filed: April 17, 1981
    Date of Patent: July 19, 1983
    Assignee: Aliseo Diffusion S.A.
    Inventor: Jean-Marie Froidevaux
  • Patent number: D294741
    Type: Grant
    Filed: December 12, 1985
    Date of Patent: March 15, 1988
    Assignee: Aliseo Diffusion S.A.
    Inventor: Jean-Marie Froidevaux
  • Patent number: D326973
    Type: Grant
    Filed: May 3, 1990
    Date of Patent: June 16, 1992
    Assignee: Mediana S.A.
    Inventor: Jean-Marie Froidevaux
  • Patent number: D336721
    Type: Grant
    Filed: May 3, 1990
    Date of Patent: June 22, 1993
    Assignee: Aliseo Diffusion S.A.
    Inventor: Jean-Marie Froidevaux
  • Patent number: D338342
    Type: Grant
    Filed: May 3, 1990
    Date of Patent: August 17, 1993
    Assignee: Aliseo Diffusion S.A.
    Inventor: Jean-Marie Froidevaux
  • Patent number: D345818
    Type: Grant
    Filed: August 12, 1991
    Date of Patent: April 5, 1994
    Assignee: Aliseo Diffusion S.A.
    Inventor: Jean-Marie Froidevaux
  • Patent number: D353018
    Type: Grant
    Filed: March 24, 1992
    Date of Patent: November 29, 1994
    Assignee: Aliseo Diffusion S.A.
    Inventor: Jean-Marie Froidevaux