Patents by Inventor Helmut Luttig

Helmut Luttig 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).

  • Integral frame member for an aircraft
    Publication number: 20060237587
    Abstract: According to an exemplary embodiment of the present invention, a frame member for an aircraft is provided comprising a clip region and a frame region. According to an aspect of this exemplary embodiment of the present invention, the clip region, shear web region and the frame region are integrated into the frame member and be formed from an extrusion mold by a milling process. Advantageously, this allows for a reduced number of individual elements for forming a frame member and provides the flexibility of variation of the forms and dimensions of a frame member for an aircraft.
    Type: Application
    Filed: March 29, 2004
    Publication date: October 26, 2006
    Applicant: Airbus Deutschland Gmbh
    Inventors: Helmut Luttig, Carsten Paul