Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7386927 | Apparatus to roll, cut, weld, and form tank car outer jackets | Perry Maxwell | 2008-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7386927 | Apparatus to roll, cut, weld, and form tank car outer jackets | Perry Maxwell | 2008-06-17 |