Patents by Inventor Genaro Wolfl

Genaro Wolfl 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).

  • TRANSDUCER ARRANGEMENTS FOR HEAD- AND EARPHONES
    Publication number: 20230061686
    Abstract: A transducer arrangement for head- or earphones comprises a sound steering unit, which comprises a frontal chamber and at least one sound canal. Each of the at least one sound canal comprises at least one internal opening towards the frontal chamber and an external open end for directing sound towards the outside of the transducer arrangement. The transducer arrangement further comprises a rear chamber and at least one loudspeaker arranged between the frontal chamber and the rear chamber.
    Type: Application
    Filed: January 8, 2021
    Publication date: March 2, 2023
    Inventor: Genaro Wolfl