Plural Key Array Patents (Class D14/396)
And trackball (Class D14/397)
And circular or oval member (Class D14/398)
  • Keyboard
    Patent number: D436107
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: January 9, 2001
    Assignee: Intel Corporation
    Inventors: Paul C. Van Note, Lynnette A. Castlevetro, Christopher Loew, Marcus Diebel
  • Keyboard
    Patent number: D437597
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: February 13, 2001
    Assignee: Microsoft Corporation
    Inventors: Steve T. Kaneko, Jonathan A. Hayes, Phil Frank, Jan Hippen, I-Chiang Sun
  • Keyboard
    Patent number: D439903
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: April 3, 2001
    Assignee: Microsoft Corporation
    Inventors: Steve T. Kaneko, Jonathan A. Hayes, Phil Frank, Jan Hippen, I-Chiang Sun
  • Computer keyboard
    Patent number: D441361
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: May 1, 2001
    Inventor: Phillip L. Sanders
  • Space-saving computer keyboard layout
    Patent number: D441748
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: May 8, 2001
    Assignee: International Business Machine Corporation
    Inventors: John David Swansey, Antonio Thymie Latto
  • Illuminated keyboard
    Patent number: D443615
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: June 12, 2001
    Inventor: Dennis J Kirchner
  • Double sided foldable keyboard and display
    Patent number: D448032
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: September 18, 2001
    Inventor: Timothy C. Talley
  • Universal keyboard
    Patent number: D448378
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: September 25, 2001
    Assignee: U.S. Philips Corporation
    Inventors: Kathleen Elaine Arnold, Gilbert S. Geiger
  • Keyboard
    Patent number: D449612
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: October 23, 2001
    Assignee: Logitech Europe S.A.
    Inventors: Peter Sheehan, Brian Stephens, Keith Tritschler
  • Keyboard
    Patent number: D449613
    Type: Grant
    Filed: July 13, 2000
    Date of Patent: October 23, 2001
    Assignee: Sony Corporation
    Inventor: Shoichiro Matsuoka
  • Combined keyboard and wrist rest
    Patent number: D449833
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: October 30, 2001
    Inventor: David Prokop
  • Keyboard
    Patent number: D454566
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: March 19, 2002
    Assignee: Apple Computer, Inc.
    Inventors: Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive, Duncan Robert Kerr, Matthew Dean Rohrbach, Douglas B. Satzger, Calvin Q. Seid, Christopher J. Stringer, Eugene Anthony Whang
  • Computer keyboard
    Patent number: D455428
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: April 9, 2002
    Assignee: Hewlett-Packard Company
    Inventors: Guillermo Andres, Thomas S. Neal, Jeffrey Allen Salazar, David William Laituri, Roman Gebhard, Kenneth Douglas Wood
  • Folding keyboard
    Patent number: D457525
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: May 21, 2002
    Assignee: Think Outside, Inc.
    Inventors: Robert Olodort, John Tang, Peter M. Cazalet, Sung Kim, Arturo Meuniot, Benjamin Pei-Ming Chia, Robert D. Brunner
  • Computer keyboard
    Patent number: D426834
    Type: Grant
    Filed: July 9, 1999
    Date of Patent: June 20, 2000
    Assignee: Behavior Tech Computer Corporation
    Inventor: Tsau Yong Der
  • Keyboard
    Patent number: D428010
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: July 11, 2000
    Inventor: Sarah J Jones
  • Wireless keyboard
    Patent number: D433682
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: November 14, 2000
    Inventor: Huo-Lu Tsai
  • Computer device
    Patent number: D434758
    Type: Grant
    Filed: January 7, 2000
    Date of Patent: December 5, 2000
    Assignee: Web Machines, Inc.
    Inventor: John P. DiPippo
  • Intelligent keyboard and calculator
    Patent number: D434767
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: December 5, 2000
    Inventors: Erich C. Elkins, Kelly R. Kodama, Jeffrey T. Haller, Anthony P. Dohi