Patents by Inventor Francis P. Besson

Francis P. Besson 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: D315515
    Type: Grant
    Filed: November 5, 1987
    Date of Patent: March 19, 1991
    Assignee: Gerard-Perregaux S.A.
    Inventor: Francis P. A. Besson
  • Patent number: D324825
    Type: Grant
    Filed: April 26, 1988
    Date of Patent: March 24, 1992
    Assignee: Girard-Perregaux S.A.
    Inventor: Francis P. A. Besson
  • Patent number: D334715
    Type: Grant
    Filed: December 7, 1990
    Date of Patent: April 13, 1993
    Assignee: Girard-Perregaux, S.A.
    Inventor: Francis P. A. Besson
  • Patent number: D336865
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: June 29, 1993
    Assignee: Girard-Perregaux S. A.
    Inventor: Francis P. A. Besson
  • Patent number: D339751
    Type: Grant
    Filed: September 10, 1991
    Date of Patent: September 28, 1993
    Assignee: Girard-Perregaux S.A.
    Inventor: Francis P. Besson