Patents by Inventor Gerhard G. Schmidt

Gerhard G. Schmidt 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).

  • Co-injection machine
    Patent number: 5601773
    Abstract: A pair of injection units and a common co-injection manifold are carried on a slide mounted a machine base. The machine base carries a mold element, and the injection units and manifold are moved in unison with respect to the mold element. The injection units are, in turn, carried on slideways mounted to the machine slide such that the injection units may be separately moved relative to the co-injection manifold.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: February 11, 1997
    Assignee: Cincinnati Milacron Inc.
    Inventors: Gerhard G. Schmidt, Mark Elsass