Granted Patent
Utility
US 6,724,367 · App. 09/997,051
Manually-controlled device for moving a cursor
Inventor:
Robert Kraynak
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Nov 20, 2001
Inventor
Robert Kraynak
Assignee (at issue)
General Motors LLC
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.