Granted Patent
Utility
US 6,594,604 · App. 09/783,912
S-parameter measurement system for wideband non-linear networks
Inventors:
Donald Metzger, David B. Marshall, Curtis C. Hainds
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Feb 14, 2001
Inventors
Donald Metzger
David B. Marshall
Curtis C. Hainds
Assignee (at issue)
Credence Systems Corporation
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.