Granted Patent
Utility
US 6,373,389 · App. 09/558,751
Event driven information system
Inventors:
Chester T. Przygoda, Jr., Terry J. Stefanski
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Apr 21, 2000
Inventors
Chester T. Przygoda, Jr.
Terry J. Stefanski
Assignee (at issue)
USM Systems, Ltd.
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.