Patents by Inventor Heidi Gebhardt

Heidi Gebhardt 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).

  • Rails for supplying media
    Patent number: 7028523
    Abstract: The invention relates to a device which enables the actuators and consumers provided on a roll stand for rolling metallic and non-metallic strips to be supplied with operating media. The inventive device comprises a self-supporting construction module consisting of elements of variable which can be connected to each other, the height, width and depth of said elements being variable.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: April 18, 2006
    Assignee: Sms Demag Aktiengesellschaft
    Inventors: Wolfgang Igelhorst, Michael Minnerop, Heidi Gebhardt, Siegmund Bulert, Wolfgang Schneider, Günter Heinrich
  • Rails for supplying media
    Publication number: 20040035174
    Abstract: The invention relates to a device which enables the actuators and consumers provided on a roll stand for rolling metallic and non-metallic strips to be supplied with operating media. The inventive device comprises a self-supporting construction module consisting of elements of variable which can be connected to each other, the height, width and depth of said elements being variable.
    Type: Application
    Filed: April 11, 2003
    Publication date: February 26, 2004
    Inventors: Wolfgang Igelhorst, Michael Minnerop, Heidi Gebhardt, Siegmund Bulert, Wolfgang Schneider, Gunter Heinrich