Granted Patent
Utility
US 6,608,446 · App. 10/082,645
Method and apparatus for radio frequency (RF) metrology
Inventor:
David J. Coumou
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Feb 25, 2002
Inventor
David J. Coumou
Assignee (at issue)
ENI Technology, Inc.
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.