Granted Patent
Utility
US 4,340,299 · App. 06/129,947
Optical doppler radar system using a conically scanned laser beam
Inventor:
Robert J. Mongeon
Patented Case
View Patent ↗
Granted: Jul 20, 1982
Filed: Mar 13, 1980
Inventor
Robert J. Mongeon
Assignee (at issue)
UNITED TECHNOLOGIES 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.