Patents Assigned to Artfield Manufacturing Company Limited
  • LCD display clock with suction cups
    Patent number: D452828
    Type: Grant
    Filed: January 10, 2001
    Date of Patent: January 8, 2002
    Assignee: Artfield Manufacturing Company Limited
    Inventor: Yue Yuk Wah
  • Analogue clock
    Patent number: D464271
    Type: Grant
    Filed: December 27, 2001
    Date of Patent: October 15, 2002
    Assignee: Artfield Manufacturing Company Limited
    Inventor: Leung Kin Yau
  • Desk clock
    Patent number: D357190
    Type: Grant
    Filed: May 24, 1993
    Date of Patent: April 11, 1995
    Assignee: Artfield Manufacturing Company Limited
    Inventor: Yiu T. Ip