Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621200 | Electronic verification machine for validating a medium having conductive material printed thereon | Kenneth E. Irwin, Jr., Gary R. Streeter | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621200 | Electronic verification machine for validating a medium having conductive material printed thereon | Kenneth E. Irwin, Jr., Gary R. Streeter | 1997-04-15 |