Patents by Inventor Lam Chi Fung

Lam Chi Fung 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).

  • Disc case
    Patent number: D481252
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: October 28, 2003
    Assignee: Case Logic, Inc.
    Inventor: Lam Chi Fung
  • Disc case
    Patent number: D482924
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: December 2, 2003
    Assignee: Case Logic, Inc.
    Inventor: Lam Chi Fung
  • Disc case
    Patent number: D488020
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: April 6, 2004
    Assignee: Case Logic, Inc.
    Inventor: Lam Chi Fung