And Trackball Patents (Class D14/397)
  • Computer keyboard
    Patent number: D518053
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: March 28, 2006
    Assignee: Shuttle Inc.
    Inventor: Fang-Hsuan Chen
  • Keyboard
    Patent number: D454877
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: March 26, 2002
    Assignee: nanonation.net,Inc.
    Inventors: Bradley K. Walker, John D. Turnipseed, Daniel J. Castagnoli
  • Keyboard with pointing device
    Patent number: D522514
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: June 6, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: John Norman
  • Data input and output device
    Patent number: D471201
    Type: Grant
    Filed: May 17, 2002
    Date of Patent: March 4, 2003
    Assignee: Seiko Instruments Inc.
    Inventor: Masabumi Tsukuda
  • Wireless keyboard
    Patent number: D491182
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: June 8, 2004
    Assignee: Logitech Europe S.A.
    Inventors: Peter Sheehan, Keith Tritschler, Diarmuid MacMahon, Cathal Loughnane
  • Ergonomic keyboard combined with mouse and television controller
    Patent number: D658649
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: May 1, 2012
    Inventors: Harsh Pravin Mody, Run Ryan Mao
  • Keyboard with knob
    Patent number: D812056
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: March 6, 2018
    Assignee: Metadot Corporation
    Inventor: Daniel Guermeur
  • Keyboard
    Patent number: D959429
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: August 2, 2022
    Assignee: Logitech Europe S.A.
    Inventors: Maxime Dubreucq, William M. Carey
  • Membrane keyboard
    Patent number: D975712
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: January 17, 2023
    Inventor: Xiangjian Zhao