Granted Patent
Utility
US 4,697,272 · App. 06/861,764
Corrugated reflector apparatus and method for free electron lasers
Inventor:
Robin J. Harvey
Patented Case
View Patent ↗
Granted: Sep 29, 1987
Filed: May 9, 1986
Inventor
Robin J. Harvey
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.