Patents by Inventor Thomas J. Meyer-Bretschneider

Thomas J. Meyer-Bretschneider 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).

  • Noise insulation device for aircraft
    Patent number: 8015758
    Abstract: Disclosed is a noise insulation device for aircraft, comprising a first opening that is delimited by a series of conducting surfaces whose inner edge is oriented towards the interior of the noise insulation device from a horizontal cross-sectional perspective and whose outer surface is directed towards the side, a roof, and a second opening which is located opposite the first opening and is delimited by walls. The inventive noise insulation device is characterized in that the size of the second opening can be modified by making changes to the walls.
    Type: Grant
    Filed: November 3, 2005
    Date of Patent: September 13, 2011
    Assignee: Gesellschaft fur Larmschutz mbH
    Inventor: Thomas J. Meyer-Bretschneider
  • Device serving the noise control of sound energy radiated from the jet engines of an aircraft operated on the ground in stationary position
    Patent number: 4169517
    Abstract: A device for shielding the sound energy radiated from the jet engines of an aircraft formed from two panels being in horizontal and vertical longitudinal view arranged concavely in a clamshell type.
    Type: Grant
    Filed: January 25, 1977
    Date of Patent: October 2, 1979
    Inventor: Thomas J. Meyer-Bretschneider