Granted Patent
Utility
US 5,826,013 · App. 08/780,985
Polymorphic virus detection module
Inventor:
Carey Nachenberg
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Jan 8, 1997
Inventor
Carey Nachenberg
Assignee (at issue)
Symantec 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.