Granted Patent
Utility
US 5,742,684 · App. 08/650,315
Method and apparatus for data encryption and transmission
Inventors:
Isaac J. Labaton, Michael Kelly
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: May 20, 1996
Inventors
Isaac J. Labaton
Michael Kelly
Assignee (at issue)
Encotone, Ltd.
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.