Granted Patent
Utility
US 6,144,934 · App. 08/715,333
Binary filter using pattern recognition
Inventors:
Edward B. Stockwell, William E. Boebert, Heidi A. Vanyo
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Sep 18, 1996
Inventors
Edward B. Stockwell
William E. Boebert
Heidi A. Vanyo
Assignee (at issue)
Secure Computing, LLC
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.