Patents by Inventor Josef Fenkart

Josef Fenkart 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).

  • Hand-held computer
    Patent number: D342723
    Type: Grant
    Filed: January 10, 1992
    Date of Patent: December 28, 1993
    Assignee: Leica Heerbrugg AG
    Inventor: Josef Fenkart