Patents by Inventor Joachim Wrobel

Joachim Wrobel 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).

  • Pressurized wall in aircraft
    Patent number: 4728059
    Abstract: The internal wall such as the rear wall in the passenger compartment of a commercial aircraft, and separating compartments which are under different pressure, is rendered safe by providing a wall capturing net on the low pressure side of the wall and fastening that net to the fuselage proper.
    Type: Grant
    Filed: September 29, 1986
    Date of Patent: March 1, 1988
    Assignee: MBB GmbH
    Inventors: Gerhard Stephen, Joachim Wrobel