Patents by Inventor Michael K. M. Tse

Michael K. M. Tse 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).

  • Joystick
    Patent number: D317946
    Type: Grant
    Filed: March 8, 1989
    Date of Patent: July 2, 1991
    Assignee: STD Electronic International Ltd.
    Inventor: Michael K. M. Tse
  • Joystick
    Patent number: D317948
    Type: Grant
    Filed: April 7, 1989
    Date of Patent: July 2, 1991
    Assignee: STD Electronic International Ltd.
    Inventor: Michael K. M. Tse
  • Joystick
    Patent number: D317949
    Type: Grant
    Filed: October 18, 1989
    Date of Patent: July 2, 1991
    Assignee: STD Electronic International Ltd.
    Inventor: Michael K. M. Tse
  • Joystick
    Patent number: D317950
    Type: Grant
    Filed: October 18, 1989
    Date of Patent: July 2, 1991
    Assignee: STD Electronic International Ltd.
    Inventor: Michael K. M. Tse
  • Joystick
    Patent number: D318496
    Type: Grant
    Filed: October 18, 1989
    Date of Patent: July 23, 1991
    Assignee: STD Electronic International Ltd.
    Inventor: Michael K. M. Tse
  • Joystick
    Patent number: D330371
    Type: Grant
    Filed: October 4, 1990
    Date of Patent: October 20, 1992
    Assignee: STD Electronic International LTD
    Inventor: Michael K. M. Tse
  • Joystick
    Patent number: D331044
    Type: Grant
    Filed: October 4, 1990
    Date of Patent: November 17, 1992
    Assignee: STD Electronic International Ltd.
    Inventor: Michael K. M. Tse
  • Suspendable storage container for computer diskettes
    Patent number: D343511
    Type: Grant
    Filed: August 22, 1991
    Date of Patent: January 25, 1994
    Assignee: STD Electronic International Limited
    Inventor: Michael K.-M. Tse
  • Storage box for diskettes
    Patent number: D343512
    Type: Grant
    Filed: June 16, 1992
    Date of Patent: January 25, 1994
    Assignee: SID Electronic International Ltd.
    Inventor: Michael K.-M. Tse