Granted Patent
Utility
US 5,581,190 · App. 08/434,875
Method and apparatus for testing RF devices
Inventors:
Chauncey Herring, Jr., Michael S. Heutmaker, Eleanor Wu
Patented Case
View Patent ↗
Granted: Dec 3, 1996
Filed: Apr 29, 1995
Inventors
Chauncey Herring, Jr.
Michael S. Heutmaker
Eleanor Wu
Assignee (at issue)
LUCENT TECHNOLOGIES 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.