Granted Patent
Utility
US 4,850,041 · App. 07/049,889
Laser radar with adjustable local oscillator
Inventors:
Dudley Roberts, John S. Chudy
Patented Case
View Patent ↗
Granted: Jul 18, 1989
Filed: May 13, 1987
Inventors
Dudley Roberts
John S. Chudy
Assignee (at issue)
Ford Aerospace & Communications 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.