Patents by Inventor Hans-Helmut Paul

Hans-Helmut Paul 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: 4871290
    Abstract: An automatic handling apparatus for plate-shaped objects, including a height-adjustable magazine having compartments lying horizontally, one above the other, and a manipulator which can be moved in a linear manner and is swivelable. The manipulator is equipped with interchangeable gripping arms. The gripping arms and the plate-shaped objects are deposited in compartments of the magazine. The compartments include a coding for the size and shape of the plate-shaped objected and the associated gripping arms. A control device controls the manipulator as a function of the coding of the plate-shaped object or gripping arm to be handled.
    Type: Grant
    Filed: May 16, 1988
    Date of Patent: October 3, 1989
    Assignee: Ernst Leitz Wetzlar GmbH
    Inventors: Ulrich Kaczynski, Peter Schmidt, Hans-Helmut Paul