Granted Patent
Utility
US 6,181,070 · App. 09/251,889
Method for cooling a lamp backlighting module of a liquid crystal display
Inventors:
William Dunn, James Mitchell Brannen
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Feb 19, 1999
Inventors
William Dunn
James Mitchell Brannen
Assignees (at issue)
Universal Avionics Systems Corporation-Instrument division and L-3
L-3 COMMUNICATIONS CORPORATION
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.