Granted Patent
Utility
US 6,414,294 · App. 09/508,464
Sensor system
Inventors:
Gillian F Marshall, Ronald A Ballingall, Stephen Collins, David Lees
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Mar 10, 2000
Inventors
Gillian F Marshall
Ronald A Ballingall
Stephen Collins
David Lees
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.