Granted Patent
Utility
US 5,463,777 · App. 08/396,374
System for segmenting data packets to form binary decision trees which determine filter masks combined to filter the packets for forwarding
Inventors:
Jan Bialkowski, John Krawczyk
Patented Case
View Patent ↗
Granted: Oct 31, 1995
Filed: Feb 28, 1995
Inventors
Jan Bialkowski
John Krawczyk
Assignee (at issue)
Wellfleet Communications
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.