Granted Patent
Utility
US 6,466,198 · App. 09/543,660
View navigation and magnification of a hand-held device with a display
Inventor:
David Y. Feinstein
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Apr 5, 2000
Inventor
David Y. Feinstein
Assignee (at issue)
Innoventions Ltd.
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.