Granted Patent
Utility
US 6,088,683 · App. 08/700,861
Secure purchase transaction method using telephone number
Inventor:
Reza Jalili
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Aug 21, 1996
Inventor
Reza Jalili
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.