Granted Patent
Utility
US 6,134,218 · App. 08/970,882
Many dimensional congestion detection system and method
Inventor:
Brian Holden
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Nov 14, 1997
Inventor
Brian Holden
Assignee (at issue)
PMC-Sierra (Maryland), 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.