Patents by Inventor Kenneth Kung

Kenneth 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).

  • Camper's night light
    Patent number: D439692
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: March 27, 2001
    Assignee: Tung Fat Industries Limited
    Inventor: Kenneth Kung
  • Screwdriver
    Patent number: D376305
    Type: Grant
    Filed: July 17, 1995
    Date of Patent: December 10, 1996
    Assignee: Tung Fat Industries Limited
    Inventor: Kenneth Kung
  • Flashlight
    Patent number: D380846
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 8, 1997
    Inventor: Kenneth Kung
  • Screwdriver handle
    Patent number: D412096
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: July 20, 1999
    Inventors: Kenneth Kung, Gavin McCalla
  • Camping lamp
    Patent number: D431663
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: October 3, 2000
    Assignee: Tung Fat Industries Ltd.
    Inventor: Kenneth Kung