Granted Patent
Utility
US 5,701,142 · App. 08/480,163
Pointing stick with tripod actuator for cursor control in a computer keyboard
Inventors:
Daniel Richard L. Brown, Patrick J. Franz
Patented Case
View Patent ↗
Granted: Dec 23, 1997
Filed: Jun 7, 1995
Inventors
Daniel Richard L. Brown
Patrick J. Franz
Assignee (at issue)
InControl Solutions, 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.