Patents by Inventor Kai-Bun Lo

Kai-Bun Lo 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).

  • Camping lantern
    Patent number: D344348
    Type: Grant
    Filed: May 1, 1992
    Date of Patent: February 15, 1994
    Inventor: Kai-Bun Lo
  • Pocket torch
    Patent number: D356174
    Type: Grant
    Filed: September 3, 1993
    Date of Patent: March 7, 1995
    Inventor: Kai-Bun Lo
  • Flashlight
    Patent number: D378703
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: April 1, 1997
    Assignee: Gaylite Enterprises Company
    Inventor: Kai-Bun Lo