IW

Irwin H. Wentzein

VI Visa: 1 patents #1,299 of 2,009Top 65%
Overall (All Time): #3,605,335 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6018717 Method and apparatus for acquiring access using a fast smart card transaction Alson Lee, Jerry Sloan 2000-01-25