Granted Patent
Utility
US 6,726,767 · App. 09/763,414
Layer processing
Inventors:
Alan D Marrs, Allister W. E. Dann, John L Glasper, Christopher Pickering, David Robbins, John J. Russell
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Feb 22, 2001
Inventors
Alan D Marrs
Allister W. E. Dann
John L Glasper
Christopher Pickering
David Robbins
John J. Russell
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.