Granted Patent
Utility
US 6,347,286 · App. 09/116,800
Method and device operating by interpolation in a discrete spectrum to determine characteristics of a signal and application thereof
Inventor:
Jean-Paul Petillon
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Jul 16, 1998
Inventor
Jean-Paul Petillon
Assignee (at issue)
EUROCOPTER
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.