Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353705 | Attendance tracking system | Michael Dobson, Douglas Ahlers | 2013-01-15 |
| 7336185 | Combination ID/tag holder | Florrie Turner, Douglas Ahlers | 2008-02-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353705 | Attendance tracking system | Michael Dobson, Douglas Ahlers | 2013-01-15 |
| 7336185 | Combination ID/tag holder | Florrie Turner, Douglas Ahlers | 2008-02-26 |