Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883620 | Electronic prize verification and display apparatus | Dennis Edwin Hobbs, Stephen Phillips | 1999-03-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883620 | Electronic prize verification and display apparatus | Dennis Edwin Hobbs, Stephen Phillips | 1999-03-16 |