Granted Patent
Utility
US 5,594,233 · App. 08/427,373
Multiple standard smart card reader
Inventors:
Alexander R. Kenneth, Munther S. Mahsoub
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: Apr 24, 1995
Inventors
Alexander R. Kenneth
Munther S. Mahsoub
Assignee (at issue)
AT&T Global Information Solutions Company
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.