Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438842 | Method and apparatus for cooling a tractor using air from a refrigeration trailer | Roy E. Watkins, Randy Watkins | 1995-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438842 | Method and apparatus for cooling a tractor using air from a refrigeration trailer | Roy E. Watkins, Randy Watkins | 1995-08-08 |