Patents by Inventor Heinz Mielenz

Heinz Mielenz 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).

  • Vacuum clamping plate
    Patent number: 5405123
    Abstract: A vacuum clamp plate is built up from a plurality of clamp plate sections (1, 2), as building blocks. Hexagonal and pentagonal base patterns are provided in the buildingblock structure and on its top, each clamp plate section has a groove grid (18 ). The clamp plate sections (1, 2 ) are connected to each other by coupling elements that also serve to carry the vacuum.
    Type: Grant
    Filed: January 24, 1994
    Date of Patent: April 11, 1995
    Assignee: Mielenz GmbH
    Inventor: Heinz Mielenz