Patents Assigned to Montres Orfina S.A.
  • Wrist watch
    Patent number: D248219
    Type: Grant
    Filed: October 15, 1976
    Date of Patent: June 20, 1978
    Assignee: Montres Orfina S.A.
    Inventor: Ferdinand Alexander Porsche
  • Wrist watch
    Patent number: D250634
    Type: Grant
    Filed: October 15, 1976
    Date of Patent: December 26, 1978
    Assignee: Montres Orfina S.A.
    Inventor: Ferdinand A. Porsche