Granted Patent
Utility
US 5,742,241 · App. 08/447,117
Flexible data entry panel
Inventors:
Robert J. Crowley, Donald N. Halgren
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Aug 18, 1995
Inventors
Robert J. Crowley
Donald N. Halgren
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.