Patents by Inventor Luk C. Kwan

Luk C. Kwan 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).

  • Toy videocassette player
    Patent number: D288947
    Type: Grant
    Filed: March 23, 1984
    Date of Patent: March 24, 1987
    Assignee: Tai Tung International, Inc.
    Inventor: Luk C. Kwan
  • Toy truck
    Patent number: D295772
    Type: Grant
    Filed: June 20, 1985
    Date of Patent: May 17, 1988
    Assignee: Tai Tung International, Inc.
    Inventor: Luk C. Kwan