Granted Patent
Utility
US 6,804,489 · App. 10/265,672
Learning system and method for teacher load balancing
Inventors:
John Stuppy, Joe Tojek, Anna Parmer
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Oct 8, 2002
Inventors
John Stuppy
Joe Tojek
Anna Parmer
Assignee (at issue)
Laureate Education, 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.