Granted Patent
Utility
US 6,174,061 · App. 09/052,911
Compact electro-optical sensor assembly having single aperture for multiple detectors
Inventor:
Erwin E. Cooper
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Mar 31, 1998
Inventor
Erwin E. Cooper
Assignee (at issue)
Raytheon 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.