Patents by Inventor Berthold Pavitsich

Berthold Pavitsich 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).

  • In-ear earphone
    Patent number: 8280094
    Abstract: An earphone device converts electric signals to audible sound. The earphone includes a first electroacoustic transducer and a second electroacoustic transducer. A separating part of the earphone is positioned between the second transducer and a sound opening of a plug area of the earphone. The separating part forms a barrier between a first sound path for the first transducer and a second sound path for the second transducer. The first sound path comprises a substantially annular cross-section disposed around the second sound path. The earphone includes a filter disk arranged in the sound opening, in which an acoustic friction is provided for each of the first and second sound paths.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: October 2, 2012
    Assignee: AKG Acoustics GmbH
    Inventors: Hannes Lehdorfer, Berthold Pavitsich, Bernhard Pinter
  • In-Ear Earphone
    Publication number: 20110051981
    Abstract: An earphone device converts electric signals to audible sound. The earphone includes a first electroacoustic transducer and a second electroacoustic transducer. A separating part of the earphone is positioned between the second transducer and a sound opening of a plug area of the earphone. The separating part forms a barrier between a first sound path for the first transducer and a second sound path for the second transducer. The first sound path comprises a substantially annular cross-section disposed around the second sound path. The earphone includes a filter disk arranged in the sound opening, in which an acoustic friction is provided for each of the first and second sound paths.
    Type: Application
    Filed: August 31, 2010
    Publication date: March 3, 2011
    Applicant: AKG Acoustics GmbH
    Inventors: Hannes Lehdorfer, Berthold Pavitsich, Bernhard Pinter
  • Headphone
    Patent number: D849712
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: May 28, 2019
    Assignee: AKG Acoustics GmbH
    Inventors: Patrice Billaudet, Berthold Pavitsich, Tibor Pataky
  • Headphone
    Patent number: D851622
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: June 18, 2019
    Assignee: AKG Acoustics GmbH
    Inventors: Patrice Billaudet, Berthold Pavitsich, Tibor Pataky
  • Headphones
    Patent number: D910593
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: February 16, 2021
    Assignee: Austrian Audio GmbH
    Inventors: Philipp Schuster, Berthold Pavitsich