Patents by Inventor Andreas Mayr

Andreas Mayr 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).

  • Patent number: 6543221
    Abstract: A device for stabilizing the flow in the exhaust pipe of an internal combustion engine, in particular, at the outlet on the exhaust side of an exhaust turbocharger fitted downstream of an internal combustion engine, comprises a guide baffle (3, 8), which, in turn, comprises a plurality of web plates (6) extending in the direction of the flow transversely to the exhaust pipe (1).
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: April 8, 2003
    Assignee: Zeuna-Staerker GmbH & Co. KG
    Inventors: Benedikt Klaus, Andreas Mayr, Alois Ullmer
  • Patent number: 6499562
    Abstract: A muffler for pulsating gases, especially exhaust gases of internal combustion engines, comprises a housing into which an inlet conduit enters, from which at least on outlet conduit exits and which is divided by at least one partition wall into at least two chambers. In this muffler the flow cross section of a flow path connecting two chambers and/or of an outlet conduit can be varied by means of an adjustable closure element. An actuating element acting on the closure element is provided in the region of the exit cross section of the inlet conduit.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: December 31, 2002
    Assignee: Zeuna-Staerker GmbH & Co. KG
    Inventors: Gerhard Elfinger, Wolfgang Hahnl, Friedrich Wellner, Andreas Mayr, Klaus Spindler, Thomas Koehler, Hans Bussmann
  • Publication number: 20020174475
    Abstract: The invention is based on the common top of a two-piece swim- or sport suit which is usually held to the body of the wearer by a neck strap and a back strap. In order to offer more hold and therefore additional security, especially when the wearer is performing sporting activities, the invention features an additional strap system which effects that the tensile forces coming from the front of the garment are shifted to the back strap. Because of the additional distribution of the forces affecting the straps, especially when the body of the wearer is moving, increased comfort is gained as the straps do not cut into the wearer so much and the top is held to the body more tightly. Apart from that, the invention solves another problem of everyday life by including a little container is integrated in the described strap system. In the container, little items like keys, credit card or money can be carried.
    Type: Application
    Filed: April 1, 2002
    Publication date: November 28, 2002
    Inventor: Andreas Mayr