Patents by Inventor Siegfried Heinz Bienholz

Siegfried Heinz Bienholz 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).

  • Print medium and assembly
    Patent number: 4075945
    Abstract: A print medium in the form of a stretchable band on which printing indicia are discretely arranged in linear array. The band may be incorporated in a typewriter or like device, selection of a character being effected by stepwise movement of the band to bring the appropriate indicium to a printing station which is relatively moveable along the printline.
    Type: Grant
    Filed: November 10, 1975
    Date of Patent: February 28, 1978
    Inventor: Siegfried Heinz Bienholz