Granted Patent
Utility
US 4,612,641 · App. 06/611,952
Infrared pulse compression
Inventor:
Paul Corkum
Patented Case
View Patent ↗
Granted: Sep 16, 1986
Filed: May 18, 1984
Inventor
Paul Corkum
Assignee (at issue)
Canadian Patents and Development Limited
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.