Granted Patent
Utility
US 6,320,933 · App. 09/448,721
Multiple scatter system for threat identification
Inventors:
Lee Grodzins, William Adams
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Nov 24, 1999
Inventors
Lee Grodzins
William Adams
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.