Granted Patent
Utility
US 6,025,833 · App. 08/826,838
Method and apparatus for varying the incremental movement of a marker on an electronic display
Inventor:
Christopher P. Duff
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Apr 8, 1997
Inventor
Christopher P. Duff
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.