Patents by Inventor Sik-Leung Chan

Sik-Leung Chan 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).

  • Patent number: 6115328
    Abstract: A travel alarm clock which pivots to an open viewable position by preloaded pivot joints and which sets itself up automatically with a slow motion action upon pressing of a button.
    Type: Grant
    Filed: June 2, 1999
    Date of Patent: September 5, 2000
    Inventor: Sik Leung Chan
  • Patent number: 6048042
    Abstract: A compact disc holder (100) having a housing (10) formed by a base (20) and a lid (30) and defining a chamber (60) for storing a row of compact discs (62). The lid (30) is hinged to the base (20) for movement between a closed position and an open position. The holder (100) incorporates a disc retrieval mechanism (70) slidable between opposite ends of the chamber (60) for selecting and lifting a compact disc (62) of the row from the chamber (60). The mechanism (70) has an inoperative condition for sliding to select a compact disc (62) from the row and an operative condition for lifting a selected compact disc (62), and comprises a spring (78) resiliently biassing the mechanism (70) towards the operative condition. The lid (30) is arranged in the closed position to hold the mechanism (70) in the inoperative condition against the action of the spring (78).
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: April 11, 2000
    Assignee: C.C. & L Company Limited
    Inventor: Sik-Leung Chan
  • Patent number: D419588
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: January 25, 2000
    Assignee: C.C. & L Company Limited
    Inventor: Sik-Leung Chan
  • Patent number: D419891
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: February 1, 2000
    Assignee: C.C. & L Company Limited
    Inventor: Sik-Leung Chan
  • Patent number: D427476
    Type: Grant
    Filed: May 6, 1999
    Date of Patent: July 4, 2000
    Assignee: C.C. & L. Company Limited
    Inventor: Sik-Leung Chan
  • Patent number: D431836
    Type: Grant
    Filed: February 7, 2000
    Date of Patent: October 10, 2000
    Assignee: C.C. & L Company Limited
    Inventors: Wei Young, Sik-Leung Chan