Granted Patent
Utility
US 6,011,644 · App. 08/281,732
Hybrid fiber amplifier
Inventors:
Leslie James Button, Mark A. Newhouse, Z. George Pan
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Jul 29, 1994
Inventors
Leslie James Button
Mark A. Newhouse
Z. George Pan
Assignee (at issue)
CORNING INCORPORATED
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.