Granted Patent
Utility
US 6,714,273 · App. 10/212,141
Bistable nematic liquid crystal device
Inventors:
Guy Peter Bryan-Brown, Carl Vernon Brown, John Clifford Jones
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Aug 6, 2002
Inventors
Guy Peter Bryan-Brown
Carl Vernon Brown
John Clifford Jones
Assignee (at issue)
QINETIQ LIMITED
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.