Patents by Inventor Heinz Luke

Heinz Luke 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).

  • Publication number: 20030197148
    Abstract: A globe valve, with a valve chamber 1 which has a flow line that may be shut off by a plug actuatable by an axially adjustable valve spindle, wherein the plug in the shutoff position rests forming a seal against a valve seat oriented obliquely to the direction of flow, characterized in that the nominal width and face-to-face dimension of the valve chamber match the dimensions defined by the standards for valves and fittings of the sandwich design.
    Type: Application
    Filed: February 13, 2003
    Publication date: October 23, 2003
    Inventors: Heinz Luke, Roland Unruh