Patents by Inventor Alexander Demin

Alexander Demin 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).

  • Loudspeaker
    Patent number: D918858
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: May 11, 2021
    Assignee: Harman International Industries, Incorporated
    Inventors: Young Wan Kim, Alexander Demin, Ondrej Vaclavik
  • Loudspeaker with display
    Patent number: D918907
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: May 11, 2021
    Assignee: Harman International Industries, Incorporated
    Inventors: Young Wan Kim, Alexander Demin
  • Loudspeaker
    Patent number: D933634
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: October 19, 2021
    Assignee: Harman International Industries, Incorporated
    Inventors: Young Wan Kim, Alexander Demin, Ondrej Vaclavik
  • Combined audio and video device
    Patent number: D959493
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: August 2, 2022
    Assignee: Harman International Industries, Incorporated
    Inventors: Ondrej Vaclavik, Alexander Demin
  • Loudspeaker
    Patent number: D972524
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: December 13, 2022
    Assignee: Harman International Industries, Incorporated
    Inventors: Young Wan Kim, Alexander Demin, Ondrej Vaclavik
  • Loudspeaker
    Patent number: D972525
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: December 13, 2022
    Assignee: Harman International Industries, Incorporated
    Inventors: Alexander Demin, Ondrej Vaclavik
  • Loudspeaker
    Patent number: D972526
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: December 13, 2022
    Assignee: Harman International Industries, Incorporated
    Inventors: Alexander Demin, Ondrej Vaclavik
  • Handle
    Patent number: D974331
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: January 3, 2023
    Assignee: Harman Intemational Industries, Incorporated
    Inventors: Tao Lu, Alexander Demin
  • Handle
    Patent number: D975057
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: January 10, 2023
    Assignee: Harman International Industries, Incorporated
    Inventors: Tao Lu, Alexander Demin
  • Loudspeaker
    Patent number: D991909
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: July 11, 2023
    Assignee: Harman International Industries, Incorporated
    Inventors: Yanyang Jia, Tao Lu, Alexander Demin
  • Microphone
    Patent number: D1003873
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: November 7, 2023
    Assignee: Harman International Industries, Incorporated
    Inventors: Yanyang Jia, Alexander Demin, Tao Lu, Hoyean Kim, Chris Hansen, Karam Kaul
  • Loudspeaker
    Patent number: D1005983
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: November 28, 2023
    Assignee: Harman International Industries, Incorporated
    Inventors: Yanyang Jia, Tao Lu, Alexander Demin
  • Loudspeaker
    Patent number: D1005985
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: November 28, 2023
    Assignee: Harman International Industries, Incorporated
    Inventors: Gianni Teruzzi, Ondrej Vaclavik, Alexander Demin
  • Loudspeaker
    Patent number: D1019603
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: March 26, 2024
    Assignee: Harman International Industries, Incorporated
    Inventors: Hoyean Kim, Tao Lu, Alexander Demin
  • Loudspeaker
    Patent number: D1021856
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: April 9, 2024
    Assignee: Harman International Industries, Incorporated
    Inventors: Hoyean Kim, Tao Lu, Alexander Demin
  • Audio device
    Patent number: D1025019
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: April 30, 2024
    Assignee: Harman International Industries, Incorporated
    Inventors: Tao Lu, Alexander Demin
  • Loudspeaker
    Patent number: D1032558
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: June 25, 2024
    Assignee: Harman International Industries, Incorporated
    Inventors: Alexander Demin, Tao Lu, George Georgallis, Jacques Spillmann
  • Bracket
    Patent number: D1034177
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: July 9, 2024
    Assignee: Harman International Industries, Incorporated
    Inventors: Hoyean Kim, Alexander Demin
  • Loudspeaker
    Patent number: D1045825
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: October 8, 2024
    Assignee: Harman International Industries, Incorporated
    Inventors: Yanyang Jia, Alexander Demin
  • Loudspeaker
    Patent number: D1051095
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: November 12, 2024
    Assignee: Harman International Industries, Incorporated
    Inventors: Alexander Demin, Matthew James Ward