Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025146 | Cooleebob compliant upright drink insulator attachment | Lee P. Willis, Marilyn Elaine Willis, Trevor E. Willis, Spencer Tyler Willis | 2011-09-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025146 | Cooleebob compliant upright drink insulator attachment | Lee P. Willis, Marilyn Elaine Willis, Trevor E. Willis, Spencer Tyler Willis | 2011-09-27 |