Granted Patent
Utility
US 5,428,367 · App. 07/959,754
Computer mouse simulator having see-through touchscreen device and external electronic interface therefor
Inventor:
Peter J. Mikan
Patented Case
View Patent ↗
Granted: Jun 27, 1995
Filed: Oct 13, 1992
Inventor
Peter J. Mikan
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.