Granted Patent
Utility
US 6,542,574 · App. 10/101,671
System for inspecting the contents of a container
Inventor:
Lee Grodzins
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Mar 20, 2002
Inventor
Lee Grodzins
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.