Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679425 | Systems, apparatus and processes to verify a person's age to determine if the person is authorized | Donald R. McCombes | 2004-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679425 | Systems, apparatus and processes to verify a person's age to determine if the person is authorized | Donald R. McCombes | 2004-01-20 |