Granted Patent
Utility
US 6,791,659 · App. 10/705,826
Apparatus for exhausting the liquid crystal from a liquid crystal display device having heaters mounted on the surface of the jigs
Inventor:
Choul Min Choi
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Nov 13, 2003
Inventor
Choul Min Choi
Assignee (at issue)
LG Philips LCD Co., Ltd.
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.