Patents by Inventor Mikko Valtteri Sironen

Mikko Valtteri Sironen 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).

  • Tire tread
    Patent number: D702627
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: April 15, 2014
    Assignee: Black Donuts Engineering Oy
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen, Mikko Tapani Väänänen, Marko Christer Johannes Ylitolva
  • Tire tread
    Patent number: D721322
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: January 20, 2015
    Assignee: Black Donuts Engineering Oy
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen, Mikko Tapani Väänänen, Marko Christer Johannes Ylitolva
  • Tire tread
    Patent number: D733038
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: June 30, 2015
    Assignee: Black Donuts Engineering OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen, Mikko Tapani Väänänen, Marko Christer Johannes Ylitolva
  • Tire tread
    Patent number: D780668
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: March 7, 2017
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D787425
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: May 23, 2017
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Henri Sakari Kossi, Jouni Juhani Raatikainen, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D797653
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: September 19, 2017
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D811990
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: March 6, 2018
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D812548
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: March 13, 2018
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D816591
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: May 1, 2018
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Henri Sakari Kossi, Jouni Juhani Raatikainen, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D848934
    Type: Grant
    Filed: May 28, 2018
    Date of Patent: May 21, 2019
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D853315
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: July 9, 2019
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D864096
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: October 22, 2019
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Jouni Juhani Raatikainen, Henri Sakari Kossi, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D925437
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: July 20, 2021
    Assignee: KENDA RUBBER INDUSTRIAL CO., LTD
    Inventors: Jouni Juhani Raatikainen, Mikko Valtteri Sironen
  • Tire tread
    Patent number: D932988
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: October 12, 2021
    Assignee: BLACK DONUTS ENGINEERING OY
    Inventors: Henri Sakari Kossi, Mikko Valtteri Sironen