Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588140 | Pest control system | Roger D. Johnson | 2003-07-08 |
| 6141901 | Pest control system | Roger D. Johnson | 2000-11-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588140 | Pest control system | Roger D. Johnson | 2003-07-08 |
| 6141901 | Pest control system | Roger D. Johnson | 2000-11-07 |