Patents by Inventor Ilkka RISSANEN

Ilkka RISSANEN 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: 10958999
    Abstract: A novel loudspeaker with a reflex enclosure that has the reflex port terminating to the bottom of the enclosure. The loudspeaker further includes a stand which is removably attached to the bottom of the enclosure so as to create a clearance between the bottom and the surface supporting the loudspeaker.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: March 23, 2021
    Assignee: Genelec Oy
    Inventors: Ilkka Rissanen, Tommi Paavilainen, Harri Koskinen
  • Loudspeaker
    Publication number: 20200021906
    Abstract: A novel loudspeaker with a reflex enclosure that has the reflex port terminating to the bottom of the enclosure. The loudspeaker further includes a stand which is removably attached to the bottom of the enclosure so as to create a clearance between the bottom and the surface supporting the loudspeaker.
    Type: Application
    Filed: July 3, 2019
    Publication date: January 16, 2020
    Applicant: Genelec Oy
    Inventors: Ilkka RISSANEN, Tommi PAAVILAINEN, Harri KOSKINEN
  • Stand for a loudspeaker
    Patent number: D921616
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: June 8, 2021
    Assignee: GENELEC OY
    Inventors: Ilkka Rissanen, Tommi Paavilainen, Harri Koskinen
  • Loudspeaker
    Patent number: D934200
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: October 26, 2021
    Assignee: GENELEC OY
    Inventors: Ilkka Rissanen, Tommi Paavilainen, Harri Koskinen