Granted Patent
Utility
US 6,651,885 · App. 09/588,917
Multi-function transaction processing system
Inventor:
Luis Arias
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Jun 8, 2000
Inventor
Luis Arias
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.