Granted Patent
Utility
US 5,831,639 · App. 08/498,787
Scanning display driver
Inventor:
Thomas Conticello
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Jul 5, 1995
Inventor
Thomas Conticello
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.