Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491215 | Electronic verification machine for documents | Kenneth E. Irwin, Jr., Gary R. Streeter, Steven J. Daigle, Mark Bofill | 2002-12-10 |
| 6379742 | Lottery ticket structure | William F. Behm, Kenneth E. Irwin, Jr. | 2002-04-30 |