Granted Patent
Utility
US 5,701,141 · App. 08/708,905
Digitizer tablet system with dual-mode cursor/mouse
Inventors:
Steven R. Schmenk, Donald A. Beauvais
Patented Case
View Patent ↗
Granted: Dec 23, 1997
Filed: Sep 5, 1996
Inventors
Steven R. Schmenk
Donald A. Beauvais
Assignee (at issue)
CalComp 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.