Granted Patent
Utility
US 4,998,688 · App. 07/373,117
Operating temperature hybridizing for focal plane arrays
Inventors:
Ernest P. Longerich, Saverio A. D'Agostino
Patented Case
View Patent ↗
Granted: Mar 12, 1991
Filed: Jun 29, 1989
Inventors
Ernest P. Longerich
Saverio A. D'Agostino
Assignee (at issue)
Hughes Aircraft Company
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.