Granted Patent
Utility
US 6,647,316 · App. 09/790,476
Traffic management system and method for materials handling using traffic balancing and traffic density
Inventors:
Namdar Bahri, Robert Gaskins, David Levassuer, Jing Liu, Thomas R. Mariano, Ted Schnackertz
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Feb 22, 2001
Inventors
Namdar Bahri
Robert Gaskins
David Levassuer
Jing Liu
Thomas R. Mariano
Ted Schnackertz
Assignee (at issue)
PRI Automation, 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.