Granted Patent
Utility
US 6,347,739 · App. 09/590,335
System for credit card acceptance in taxicabs
Inventor:
Amos Tamam
Patented Case
View Patent ↗
Granted: Feb 19, 2002
Filed: Jun 8, 2000
Inventor
Amos Tamam
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.