Granted Patent
Utility
US 6,112,000 · App. 09/143,921
Reflective array multiplexer with polarization compensation
Inventors:
Ernest Eisenhardt Bergmann, Gustav E. Derkits, Jr., Ralph Stephen Jameson
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Aug 29, 1998
Inventors
Ernest Eisenhardt Bergmann
Gustav E. Derkits, Jr.
Ralph Stephen Jameson
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.