Granted Patent
Utility
US 5,319,385 · App. 07/892,189
Quadrant-based binding of pointer device buttons
Inventor:
Fernando P. Aires
Patented Case
View Patent ↗
Granted: Jun 7, 1994
Filed: Jun 2, 1992
Inventor
Fernando P. Aires
Assignee (at issue)
Digital Equipment Corporation
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.