Patents Assigned to Gold Coral International
  • Patent number: 6890086
    Abstract: Provided is a flashlight that includes a plurality of light sources for providing a beam of light. Preferably, the light sources have different levels of power consumption, different brightnesses and/or different beam lengths. More preferably, the plurality of light sources includes at least one light-emitting diode (LED) and at least one incandescent lamp. A housing directs the beam of light and an integrated circuit controls illumination of the plurality of light sources, with a switch providing an input signal to the integrated circuit. In the preferred embodiment of the invention, the switch is a pushbutton switch and the integrated circuit is a multi-state electronic device that changes state when the signal is input from the switch, with different states of the integrated circuit causing different combinations of the light sources to become illuminated.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: May 10, 2005
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D503817
    Type: Grant
    Filed: June 1, 2004
    Date of Patent: April 5, 2005
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D504530
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: April 26, 2005
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D504535
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: April 26, 2005
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D463051
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: September 17, 2002
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D463591
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: September 24, 2002
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D464482
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: October 22, 2002
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D465864
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: November 19, 2002
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D468899
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: January 21, 2003
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D482151
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: November 11, 2003
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D482471
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: November 18, 2003
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D482472
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: November 18, 2003
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D482473
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: November 18, 2003
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D484624
    Type: Grant
    Filed: January 7, 2003
    Date of Patent: December 30, 2003
    Assignee: Gold Coral International, Ltd.
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D485058
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: January 13, 2004
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D486935
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: February 17, 2004
    Assignee: Gold Coral International
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D486936
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: February 17, 2004
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D486937
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: February 17, 2004
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu
  • Patent number: D488877
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: April 20, 2004
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shin
  • Patent number: D494296
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: August 10, 2004
    Assignee: Gold Coral International Limited
    Inventor: Stephanie Wai Man Shiu