Patents by Inventor Kennth Kung

Kennth Kung 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).

  • Flashlight
    Patent number: D422732
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: April 11, 2000
    Assignee: Tung Fat Industries, Ltd.
    Inventor: Kennth Kung
  • Flashlight
    Patent number: D422733
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: April 11, 2000
    Assignee: Tung Fat Industries, Ltd.
    Inventor: Kennth Kung