Granted Patent
Utility
US 6,157,042 · App. 09/185,249
Optical cavity enhancement infrared photodetector
Inventor:
Mark A. Dodd
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Nov 3, 1998
Inventor
Mark A. Dodd
Assignee (at issue)
LOCKHEED MARTIN 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.