Granted Patent
Utility
US 5,831,982 · App. 08/768,172
Method for forming routing information in an ATM communication network
Inventor:
Heinrich Hummel
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Dec 17, 1996
Inventor
Heinrich Hummel
Assignee (at issue)
Siemens Aktiengesellschaft
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.