Granted Patent
Utility
US 6,496,841 · App. 08/670,904
Techniques for identifying and manipulating quoted or reproduced material using a quote bar
Inventor:
Bruce Tognazzini
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Jun 26, 1996
Inventor
Bruce Tognazzini
Assignee (at issue)
Sun Microsystems 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.