Patents by Inventor Daniel D. Nettesheim

Daniel D. Nettesheim 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: 4594943
    Abstract: A manually operated ink stamp having a base with an open bottom and an aperture in the top wall. A box-like frame having an open bottom is disposed within the base and has a lower edge. A sleeve is connected to the upper portion of the frame and extends upwardly through the aperture in the base and is connected to a handle. The handle and frame are biased upwardly with respect to the base by a compression spring that is interposed between the handle and the base. Located within the frame is a die holder that carries a printing die impregnated with ink, and the lower surface of the die projects downwardly beyond the lower edge of the frame. A threaded adjustment is provided for adjusting the vertical position of the die holder and die with respect to the frame.
    Type: Grant
    Filed: January 24, 1985
    Date of Patent: June 17, 1986
    Assignee: Schwaab Inc.
    Inventors: Daniel R. Nettesheim, Daniel D. Nettesheim, John H. Carpentier