Patents by Inventor Thomas Dubrowski

Thomas Dubrowski 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).

  • Acoustic port for a playback device
    Patent number: 12363472
    Abstract: A playback device includes a housing defining an acoustic volume therein, one or more audio transducers disposed at least partially within the housing, and an acoustic port extending through the housing. The acoustic port includes a wall defining a first aperture, a second aperture, and a passageway extending therebetween. The wall is at least partially curved along an axial direction, and a plurality of vanes coupled to the wall extend into the passageway such that the vanes define a plurality of channels extending axially within the passageway.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: July 15, 2025
    Assignee: Sonos, Inc.
    Inventors: Paul Peace, Charles LaColla, Wei Yang, Briet Louise Brown, Thomas Dubrowski, Nathaniel Shankute, Greg Tracy, Anthony Ferraro, Samuel Feine
  • ACOUSTIC PORT FOR A PLAYBACK DEVICE
    Publication number: 20220232313
    Abstract: A playback device includes a housing defining an acoustic volume therein, one or more audio transducers disposed at least partially within the housing, and an acoustic port extending through the housing. The acoustic port includes a wall defining a first aperture, a second aperture, and a passageway extending therebetween. The wall is at least partially curved along an axial direction, and a plurality of vanes coupled to the wall extend into the passageway such that the vanes define a plurality of channels extending axially within the passageway.
    Type: Application
    Filed: January 18, 2022
    Publication date: July 21, 2022
    Inventors: Paul Peace, Charles LaColla, Wei Yang, Briet Brown, Thomas Dubrowski, Nathaniel Shankute, Greg Tracy, Tony Ferraro, Sam Feine