Granted Patent
Utility
US 6,038,229 · App. 08/994,285
Tree switching with fast reconfiguration
Inventor:
Michael Cooperman
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Dec 19, 1997
Inventor
Michael Cooperman
Assignee (at issue)
GTE Laboratories Incorporated
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.