Patents by Inventor Patrick Bouché

Patrick Bouché 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 REDUCTION FAN INLET
    Publication number: 20260104179
    Abstract: A ventilation assembly includes a ventilation grille having acoustic bodies configured and situated to attenuate sound of the ventilation assembly. Arrangement of the acoustic bodies can form phononic crystals that can be tuned to desired sound bands and reduce sound.
    Type: Application
    Filed: December 10, 2025
    Publication date: April 16, 2026
    Inventors: Marco Lizotte, Santosh Narasimhan, Patrick Bouché, Brent Lillesand, Jean-Bernard Piaus, Rick Sinur, Raymond Panneton
  • Sound reduction ventilation assembly
    Patent number: 12523394
    Abstract: A ventilation assembly and methods of forming the same includes a ventilation grille having reducing acoustic bodies configured to attenuate sound of the ventilation assembly. Arrangement of the acoustic bodies can form phononic crystal to attenuate sound and can be tuned to desired sound bands to reduce sounds.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: January 13, 2026
    Assignee: Broan-NuTone LLC
    Inventors: Patrick Bouché, Raymond Panneton, Brent Lillesand, Jean-Bernard Piaud, Rick Sinur, Santosh Narasimhan, Marco Lizotte
  • SOUND REDUCTION VENTILATION ASSEMBLY
    Publication number: 20230358437
    Abstract: A ventilation assembly and methods of forming the same includes a ventilation grille having reducing acoustic bodies configured to attenuate sound of the ventilation assembly. Arrangement of the acoustic bodies can form phononic crystal to attenuate sound and can be tuned to desired sound bands to reduce sounds.
    Type: Application
    Filed: June 7, 2023
    Publication date: November 9, 2023
    Inventors: Patrick Bouché, Raymond Panneton, Brent Lillesand, Jean-Bernard Piaud, Rick Sinur, Santosh Narasimhan, Marco Lizotte