Patents by Inventor Kam-Kai Lai

Kam-Kai Lai 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).

  • Storage cabinet
    Patent number: D454262
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: March 12, 2002
    Inventors: Chau-Ho Chu, Kam-Kai Lai
  • Storage cabinet
    Patent number: D421197
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: February 29, 2000
    Inventors: Chau-Ho Chu, Kam-Kai Lai
  • Storage cabinet
    Patent number: D434927
    Type: Grant
    Filed: December 15, 1999
    Date of Patent: December 12, 2000
    Inventors: Chau-Ho Chu, Kam-Kai Lai, Jack Liu