Granted Patent
Utility
US 6,751,668 · App. 09/525,097
Denial-of-service attack blocking with selective passing and flexible monitoring
Inventors:
Yeejang James Lin, Chung-Wen Soung
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Mar 14, 2000
Inventors
Yeejang James Lin
Chung-Wen Soung
Assignee (at issue)
WatchGuard Technologies, 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.