Patents by Inventor Gerhard Rohrlein

Gerhard Rohrlein 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).

  • Publication number: 20070036381
    Abstract: A hearing device has an ear fitting piece, a housing part wearable behind the ear, and an earpiece tube connecting the ear fitting piece and the housing part. The transmission of mechanical vibrations between the ear fitting piece and the housing part via the earpiece tube is prevented by damping elements located in the region of the connection points between the ear fitting piece and the earpiece tube, or between the earpiece tube and the housing part. The damping elements damp mechanical vibrations in the transition region. A damping element that prevents the transmission of mechanical vibrations can also be present on or in the earpiece tube. The feedback tendency in the appertaining hearing device is thereby reduced.
    Type: Application
    Filed: August 4, 2006
    Publication date: February 15, 2007
    Inventors: Harald Klemenz, Uwe Rass, Gerhard Rohrlein, Joseph Sauer, Markus Trautner
  • Publication number: 20050238190
    Abstract: The increasing miniaturization of hearing aids means that less and less space is available for accommodating controls (9). It is thus proposed that, at least one proximity sensor (6; 12A, 12B) be provided on a hearing aid (1; 11) so as to enable an operating function to be performed even without touching a control directly. For operation of a hearing aid (1; 11) in accordance with the invention, in addition to the hearing aid (1; 11) itself, no further technical aids such as remote control, magnets etc. have to be worn as well.
    Type: Application
    Filed: April 13, 2005
    Publication date: October 27, 2005
    Inventor: Gerhard Rohrlein