Granted Patent
Utility
US 6,285,447 · App. 09/455,494
Method for increasing the signal-to-noise ratio in non-destructive testing
Inventors:
Steve Parker, Phillip Langley Salter
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Dec 6, 1999
Inventors
Steve Parker
Phillip Langley Salter
Assignee (at issue)
BAE SYSTEMS PLC
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.