Patents by Inventor Olivier Gaches

Olivier Gaches 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).

  • Listening device for clear perception of sound signals in a noisy environment
    Patent number: 8213628
    Abstract: The invention concerns a listening device (1) for transmitting electroacoustic signals comprising an earphone (2) and means for connecting said earphone (2) with a remote electroacoustic source (3). The invention is characterized in that it comprises an acoustic filter (4) and that its shape is perfectly adapted to the external auditory canal of the ear so as to provide sufficient soundproofing to the external environment. The invention also concerns a headphone comprising one or two such listening devices.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: July 3, 2012
    Assignee: Amplifon A.G.
    Inventor: Olivier Gaches
  • Listening Device for Clear Perception of Sound Signals In a Noisy Environment
    Publication number: 20090202085
    Abstract: The invention concerns a listening device (1) for transmitting electroacoustic signals comprising an earphone (2) and means for connecting said earphone (2) with a remote electroacoustic source (3). The invention is characterized in that it comprises an acoustic filter (4) and that its shape is perfectly adapted to the external auditory canal of the ear so as to provide sufficient soundproofing to the external environment. The invention also concerns a headphone comprising one or two such listening devices.
    Type: Application
    Filed: July 7, 2006
    Publication date: August 13, 2009
    Inventor: Olivier Gaches