Patents by Inventor Patrick Groleau

Patrick Groleau 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).

  • Publication number: 20240414481
    Abstract: A speaker assembly includes a basket including an opening having a rim and a flange extending downwardly from the rim, the flange including at least one rib extending circumferentially around an inner surface of the flange. A magnet includes at least one groove extending circumferentially around the magnet. The magnet is insert molded with the basket below the rim such that the at least one groove receives the at least one rib to mechanically couple the magnet to the basket.
    Type: Application
    Filed: July 22, 2024
    Publication date: December 12, 2024
    Inventor: Patrick GROLEAU
  • Patent number: 12081956
    Abstract: A speaker assembly includes a basket including an opening having a rim and a flange extending downwardly from the rim, the flange including at least one rib extending circumferentially around an inner surface of the flange. A magnet includes at least one groove extending circumferentially around the magnet. The magnet is insert molded with the basket below the rim such that the at least one groove receives the at least one rib to mechanically couple the magnet to the basket.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: September 3, 2024
    Assignee: Harman International Industries, Incorporated
    Inventor: Patrick Groleau
  • Publication number: 20240107237
    Abstract: A speaker assembly includes a basket including an opening having a rim and a flange extending downwardly from the rim, the flange including at least one rib extending circumferentially around an inner surface of the flange. A magnet includes at least one groove extending circumferentially around the magnet. The magnet is insert molded with the basket below the rim such that the at least one groove receives the at least one rib to mechanically couple the magnet to the basket.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 28, 2024
    Inventor: Patrick GROLEAU
  • Patent number: 11902728
    Abstract: A loudspeaker assembly for attachment to an exterior portion of a vehicle. The assembly including a loudspeaker, a base enclosure, and a grille enclosure. The loudspeaker transmits an audio output into an environment that is exterior to the vehicle. The base enclosure receives the loudspeaker and includes a first ramped surface formed on an exterior portion thereof. The grille enclosure includes an integrated loudspeaker grille to cover the loudspeaker. The grille enclosure further includes a second ramped surface positioned on an exterior portion thereof and being positioned directly adjacent to the first ramped surface of the base enclosure when the base enclosure is coupled to the grille enclosure. Each of the first ramped surface and the second ramped surface is non-perpendicular to the integrated loudspeaker grille.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: February 13, 2024
    Assignee: Harman International Industries, Incorporated
    Inventors: Mahesh Hebbar, Patrick Groleau
  • Publication number: 20230269505
    Abstract: A loudspeaker assembly for attachment to an exterior portion of a vehicle. The assembly including a loudspeaker, a base enclosure, and a grille enclosure. The loudspeaker transmits an audio output into an environment that is exterior to the vehicle. The base enclosure receives the loudspeaker and includes a first ramped surface formed on an exterior portion thereof. The grille enclosure includes an integrated loudspeaker grille to cover the loudspeaker. The grille enclosure further includes a second ramped surface positioned on an exterior portion thereof and being positioned directly adjacent to the first ramped surface of the base enclosure when the base enclosure is coupled to the grille enclosure. Each of the first ramped surface and the second ramped surface is non-perpendicular to the integrated loudspeaker grille.
    Type: Application
    Filed: February 23, 2022
    Publication date: August 24, 2023
    Applicant: Harman International Industries, Incorporated
    Inventors: Mahesh HEBBAR, Patrick GROLEAU
  • Publication number: 20220417653
    Abstract: Systems for securing a loudspeaker in a vehicle are provided. In one embodiment, a system for a vehicle door comprises a loudspeaker enclosure housing a loudspeaker and mounted to an interior panel of the vehicle door, a first coupling unit fixedly attached to the loudspeaker enclosure, and a second coupling unit fixedly attached to a component of the vehicle door away from the interior panel, wherein the second coupling unit is secured to the first coupling unit.
    Type: Application
    Filed: December 19, 2019
    Publication date: December 29, 2022
    Inventor: Patrick Groleau
  • Patent number: 11535136
    Abstract: In at least one embodiment, a vehicle apparatus is provided. The apparatus includes a core, a nose, a first loudspeaker, and a first loudspeaker housing. The core is positioned within a headrest for a seat of a vehicle. The nose attaches to the core and is positioned within the headrest. The first loudspeaker is positioned on the nose for providing an audio signal from the headrest. The first loudspeaker housing receives the first loudspeaker and is positioned on the nose. The first loudspeaker housing extends along a first outer edge of the core to decrease an overall length of the core and the nose along a first axis in the vehicle.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: December 27, 2022
    Assignee: Harman International Industries, Incorporated
    Inventor: Patrick Groleau
  • Publication number: 20220363202
    Abstract: A loudspeaker assembly for a vehicle includes a loudspeaker having a first side facing a vehicle interior and an opposed second side, wherein the loudspeaker is configured to generate an acoustical signal having a rear wave directed into the vehicle interior and a front wave directed away from the vehicle interior toward a vehicle exterior. A motor assembly is on the first side of the loudspeaker, and a diaphragm is at the second side of the loudspeaker for generating the rear wave and the front wave. The loudspeaker assembly includes a bracket into which the loudspeaker is mounted, the bracket including a basket for receiving and supporting the motor assembly, and a coupler disposed on the second side of the loudspeaker and extending toward the vehicle exterior, wherein the coupler is arranged to transmit the front wave to the vehicle exterior.
    Type: Application
    Filed: May 13, 2022
    Publication date: November 17, 2022
    Inventors: Patrick GROLEAU, Alan Robert CROSS
  • Publication number: 20200282889
    Abstract: In at least one embodiment, a vehicle apparatus is provided. The apparatus includes a core, a nose, a first loudspeaker, and a first loudspeaker housing. The core is positioned within a headrest for a seat of a vehicle. The nose attaches to the core and is positioned within the headrest. The first loudspeaker is positioned on the nose for providing an audio signal from the headrest. The first loudspeaker housing receives the first loudspeaker and is positioned on the nose. The first loudspeaker housing extends along a first outer edge of the core to decrease an overall length of the core and the nose along a first axis in the vehicle.
    Type: Application
    Filed: March 4, 2020
    Publication date: September 10, 2020
    Inventor: Patrick GROLEAU
  • Patent number: 10721554
    Abstract: Examples are provided for a speaker system that redirects sound toward a listener, such as an occupant of a vehicle. The speaker system may be integrated into a headrest of a vehicle. An example speaker system includes a transducer adapted to generate sound waves at a first transducer output, a horn coupled to the transducer output and adapted to guide the sound waves from the transducer toward a horn output, and a grill coupled to the horn via a curved joint and adapted to redirect the sound waves from the horn output. The example speaker system may further include a pad ring or bezel positioned between the transducer and the horn.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: July 21, 2020
    Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
    Inventors: Patrick Groleau, Kyle Concessi
  • Publication number: 20190222924
    Abstract: Examples are provided for a speaker system that redirects sound toward a listener, such as an occupant of a vehicle. The speaker system may be integrated into a headrest of a vehicle. An example speaker system includes a transducer adapted to generate sound waves at a first transducer output, a horn coupled to the transducer output and adapted to guide the sound waves from the transducer toward a horn output, and a grill coupled to the horn via a curved joint and adapted to redirect the sound waves from the horn output. The example speaker system may further include a pad ring or bezel positioned between the transducer and the horn.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 18, 2019
    Inventors: Patrick Groleau, Kyle Concessi