Granted Patent
Utility
US 4,366,576 · App. 06/207,483
Penetrating radiant energy imaging system with multiple resolution
Inventor:
Martin Annis
Patented Case
View Patent ↗
Granted: Dec 28, 1982
Filed: Nov 17, 1980
Inventor
Martin Annis
Assignee (at issue)
American Science and Engineering, Inc.
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.