Granted Patent
Utility
US 5,961,607 · App. 08/656,351
System for transmission of data flow in data communication networks
Inventor:
Ludger Schaefers
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Jun 11, 1996
Inventor
Ludger Schaefers
Assignee (at issue)
International Business Machines Corporation
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.