Granted Patent
Utility
US 6,522,121 · App. 09/811,507
Broadband design of a probe analysis system
Inventor:
David J. Coumou
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Mar 20, 2001
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.