Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5172561 | Pre-trip diagnostic methods for a transport refrigeration unit | James E. Nixon | 1992-12-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5172561 | Pre-trip diagnostic methods for a transport refrigeration unit | James E. Nixon | 1992-12-22 |