Granted Patent
Utility
US 4,948,976 · App. 07/308,409
Multi-wavelength band infrared detector
Inventors:
Shankar B. Baliga, Adishwar L. Jain, John Alan Little, Martin Rost
Patented Case
View Patent ↗
Granted: Aug 14, 1990
Filed: Feb 9, 1989
Inventors
Shankar B. Baliga
Adishwar L. Jain
John Alan Little
Martin Rost
Assignee (at issue)
Servo Corporation of America
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.