Patents by Inventor Heikki Kangasmaa

Heikki Kangasmaa 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).

  • Bottom shell portion of a handset
    Patent number: D524805
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: July 11, 2006
    Assignee: Nokia Corporation
    Inventors: Heikki Kangasmaa, Kati Björninen
  • Top shell portion of a handset
    Patent number: D527727
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: September 5, 2006
    Assignee: Nokia Corporation
    Inventor: Heikki Kangasmaa
  • Key button arrangement for a handset
    Patent number: D529486
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: October 3, 2006
    Assignee: Nokia Corporation
    Inventors: Heikki Kangasmaa, Kati Björninen
  • Key button arrangement for a handset
    Patent number: D530318
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: October 17, 2006
    Assignee: Nokia Corporation
    Inventor: Heikki Kangasmaa
  • Handset
    Patent number: D598416
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: August 18, 2009
    Assignee: Nokia Corporation
    Inventors: Heikki Kangasmaa, Veikko Rihu
  • Handset
    Patent number: D598885
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: August 25, 2009
    Assignee: Nokia Corporation
    Inventors: Heikki Kangasmaa, Veikko Rihu
  • Handset
    Patent number: D680985
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: April 30, 2013
    Assignee: Nokia Corporation
    Inventor: Heikki Kangasmaa
  • Handset
    Patent number: D689837
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: September 17, 2013
    Assignee: Nokia Corporation
    Inventor: Heikki Kangasmaa
  • Handset
    Patent number: D729189
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 12, 2015
    Assignee: Nokia Corporation
    Inventors: Heikki Kangasmaa, Toni Leinvuo
  • Handset
    Patent number: D770433
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: November 1, 2016
    Assignee: Microsoft Mobile Oy
    Inventors: Heikki Kangasmaa, Toni Leinvuo
  • Handset
    Patent number: D771002
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: November 8, 2016
    Assignee: Microsoft Mobile Oy
    Inventors: Heikki Kangasmaa, Toni Leinvuo
  • Handset
    Patent number: D778867
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: February 14, 2017
    Assignee: Microsoft Corporation
    Inventors: Ilkka Husgafvel, Sawa Tanaka, Heikki Kangasmaa, Teemu Peltola
  • Handset
    Patent number: D778891
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: February 14, 2017
    Assignee: Microsoft Corporation
    Inventors: Ilkka Husgafvel, Sawa Tanaka, Heikki Kangasmaa, Teemu Peltola
  • Handset
    Patent number: D806669
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: January 2, 2018
    Assignee: Microsoft Corporation
    Inventors: Heikki Kangasmaa, Wei Wang, Tomi Suoniemi, Mikko Vesa, Mikko Pesonen
  • Speaker
    Patent number: D836606
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: December 25, 2018
    Assignee: Arcelik Anonim Sirketi
    Inventors: Heikki Kangasmaa, Pekka Majanen, Meri Laine, Eeva Raitio, Annina Verkkomaki
  • Multimedia editing console
    Patent number: D931280
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: September 21, 2021
    Assignee: LoupeDeck Oy
    Inventors: Heikki Kangasmaa, Pauli Seppinen
  • Cash register
    Patent number: D940232
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: January 4, 2022
    Assignee: TOKEN A.S.
    Inventors: Heikki Kangasmaa, Yong Kyou Lee, Meri Laine, Anne Taitto, Annina Verkkomäki
  • Watch
    Patent number: D948350
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: April 12, 2022
    Assignee: NAVIGIL OY
    Inventors: Tapio Selby, Robin Caven, Matti Räty, Annina Verkkomäki, Heikki Kangasmaa, Yongkyou Lee, Meri Laine, Anne Taitto, Gabriel Boicel
  • Mobile phone
    Patent number: D972523
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: December 13, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jyri Kaija, Heikki Kangasmaa
  • Mobile phone
    Patent number: D991203
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: July 4, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jyri Kaija, Heikki Kangasmaa