Key Patents (Class D14/456)
  • Keyboard and key structure thereof
    Patent number: 8217289
    Abstract: A keyboard and key structure thereof includes a keycap, an elastic element, a supporting element, a base and a frame. The elastic element is located below the keycap. The supporting element has a supporting part, a connecting part and an end part, wherein the supporting part supports the keycap and the connecting part connects the supporting part and the end part. The base supports the elastic element. The frame secures the end part on the base. A keyboard includes a plurality of key structures.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: July 10, 2012
    Assignee: Darfon Electronics Corp.
    Inventor: Chia-Hung Liu
  • Keyboard
    Patent number: D660846
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660847
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660848
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660849
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660850
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660851
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660852
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660853
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660854
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D660855
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 29, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard key
    Patent number: D662105
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: June 19, 2012
    Assignee: Research In Motion Limited
    Inventors: Marco Sixtus Ferrari, Todd Andrew Wood, Ingve Holmung, Di Tao, Min Zhu
  • Keyboard
    Patent number: D666624
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: September 4, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden, Vadim Fux, Timothy Koo
  • Keyboard
    Patent number: D667014
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: September 11, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden, Vadim Fux, Timothy Koo
  • Keyboard key
    Patent number: D667015
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: September 11, 2012
    Assignee: Research In Motion Limited
    Inventors: Marco Sixtus Ferrari, Todd Andrew Wood, Ingve Holmung, Di Tao, Min Zhu
  • Keyboard key
    Patent number: D667016
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: September 11, 2012
    Assignee: Research In Motion Limited
    Inventors: Marco Sixtus Ferrari, Todd Andrew Wood, Ingve Holmung, Di Tao, Min Zhu
  • Keyboard
    Patent number: D667406
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: September 18, 2012
    Assignee: Google Inc.
    Inventor: John Nicholas Jitkoff
  • Keyboard
    Patent number: D667407
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: September 18, 2012
    Assignee: Google Inc.
    Inventor: John Nicholas Jitkoff
  • Ergonomic arabic keyboard
    Patent number: D667414
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: September 18, 2012
    Assignee: King Saud University
    Inventor: Mohamed Zaki Ramadan Osman
  • Keyboard
    Patent number: D670705
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 13, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D670706
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 13, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D670707
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 13, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D670708
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 13, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D670709
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 13, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D670710
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 13, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Operation buttons of display
    Patent number: D671122
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: November 20, 2012
    Assignee: Wacom Co., Ltd.
    Inventors: Pierre Harper, François Montay, Kai Halsinger, Tze Ming Lee, Isaac Marchionna
  • Keyboard
    Patent number: D671547
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: November 27, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D672358
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: December 11, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D672359
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: December 11, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Keyboard
    Patent number: D673163
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: December 25, 2012
    Assignee: Research In Motion Limited
    Inventors: Shannon Tyler Moore, Donald Somerset McKenzie, Kevin Roy Sugden
  • Computer
    Patent number: D676439
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: February 19, 2013
    Assignee: Sony Corporation
    Inventors: Tomoaki Takuma, Soichi Tanama
  • Computer
    Patent number: D679703
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: April 9, 2013
    Assignee: Sony Corporation
    Inventor: Soichi Tanaka
  • Disc player
    Patent number: D683766
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: June 4, 2013
    Assignee: Sony Corporation
    Inventor: Jun Uchiyama
  • One-handed keyboard layout for computers
    Patent number: D684154
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: June 11, 2013
    Inventor: Benita Cunha Schontag
  • Keyboard
    Patent number: D684582
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: June 18, 2013
    Assignee: Google Inc.
    Inventor: John Nicholas Jitkoff
  • Notebook computer housing
    Patent number: D685368
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: July 2, 2013
    Assignee: Google Inc.
    Inventors: Lawrence Lam, Gad Amit, Jacqueline Belleau, Yoshikazu Hoshino
  • Keyboard
    Patent number: D691151
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: October 8, 2013
    Assignee: Acer Incorporated
    Inventor: Chung-Hao Hsu
  • Keyboard
    Patent number: D694762
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: December 3, 2013
    Assignee: Microsoft Corporation
    Inventors: Peter Bristol, Young Soo Kim, Curtis Aumiller
  • Input device
    Patent number: D697066
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: January 7, 2014
    Assignee: Pareto Mill LLC
    Inventors: Jun Hyuk Chung, William Shin
  • Keyboard
    Patent number: D700188
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: February 25, 2014
    Assignee: ZAGG Intellectual Property Holding Co., Inc.
    Inventor: David P. Gengler
  • Keyboard
    Patent number: D700189
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: February 25, 2014
    Assignee: BlackBerry Limited
    Inventors: Shannon Tyler Moore, Amanda Adelaide Hancock, Kevin Roy Sugden, Donald Somerset McKenzie
  • Notebook computer housing
    Patent number: D702225
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: April 8, 2014
    Assignee: Google Inc.
    Inventor: Yoshimichi Matsuoka
  • Keyboard
    Patent number: D703218
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: April 22, 2014
    Assignee: Sony Corporation
    Inventor: Shinsaku Hirano
  • Computer
    Patent number: D704717
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: May 13, 2014
    Assignee: Sony Corporation
    Inventor: Soichi Tanaka
  • Symbol for keyboard
    Patent number: D706276
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: June 3, 2014
    Assignee: Yokogawa Electric Corporation
    Inventor: Naoto Takano
  • Portable electronic device
    Patent number: D709055
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: July 15, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Yonghee Cho
  • Keyboard for handheld computer device
    Patent number: D717807
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: November 18, 2014
    Assignees: G&G Commerce, Ltd., Canvasee Co., Ltd.
    Inventors: Yeong Il Mo, Suk Gyoung Lee
  • Computer
    Patent number: D731475
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: June 9, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Dimitre D. Mehandjiysky, Kevin L. Massaro, Ming Chih Kuo
  • Computer
    Patent number: D732524
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: June 23, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Dimitre D. Mehandjiysky, Kevin L. Massaro, Ming Chih Kuo
  • Key cap
    Patent number: D690307
    Type: Grant
    Filed: April 1, 2012
    Date of Patent: September 24, 2013
    Assignee: Acer Incorporated
    Inventor: Yi-Ta Huang