Granted Patent
Utility
US 5,942,973 · App. 09/050,012
Locking system for a security container
Inventor:
Kyeong Ryong Lee
Patented Case
View Patent ↗
Granted: Aug 24, 1999
Filed: Mar 30, 1998
Inventor
Kyeong Ryong Lee
Assignee (at issue)
LG ELECTRONICS INC.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.