Patents by Inventor Marco BREITLER

Marco BREITLER 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).

  • Sound tube for an earpiece, sound tube arrangement, earpiece with such a sound tube or sound tube arrangement and hearing device with such an earpiece
    Patent number: 9749759
    Abstract: The present invention proposes a sound tube (3) for an earpiece (1), wherein a first section (4) of an inner surface of the sound tube (3) has a structured surface, in particular a textural pattern forming a relief comprising convexities (13) and/or concavities (11). Alternatively or additionally, the sound tube (3) features a radially extending, circumferential flange (8), annular lip (8?) or collar at an outer surface of the sound tube (3). The present invention is further directed to a sound tube arrangement comprising two of the proposed sound tubes integrally formed in one piece and to an earpiece (1) with such a sound tube (3) or such a sound tube arrangement as well as to a hearing device with such an earpiece (1).
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: August 29, 2017
    Assignee: Sonova AG
    Inventors: Jonas Meyer, Martin Rahn, Christoph Leist, Roland Hug, Sven Keller, Marco Breitler
  • SOUND TUBE FOR AN EARPIECE, SOUND TUBE ARRANGEMENT, EARPIECE WITH SUCH A SOUND TUBE OR SOUND TUBE ARRANGEMENT AND HEARING DEVICE WITH SUCH AN EARPIECE
    Publication number: 20160269839
    Abstract: The present invention proposes a sound tube (3) for an earpiece (1), wherein a first section (4) of an inner surface of the sound tube (3) has a structured surface, in particular a textural pattern forming a relief comprising convexities (13) and/or concavities (11). Alternatively or additionally, the sound tube (3) features a radially extending, circumferential flange (8), annular lip (8?) or collar at an outer surface of the sound tube (3). The present invention is further directed to a sound tube arrangement comprising two of the proposed sound tubes integrally formed in one piece and to an earpiece (1) with such a sound tube (3) or such a sound tube arrangement as well as to a hearing device with such an earpiece (1).
    Type: Application
    Filed: November 20, 2013
    Publication date: September 15, 2016
    Inventors: Jonas Meyer, Martin RAHN, Christoph LEIST, Roland HUG, Sven KELLER, Marco BREITLER