Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051555 | Hot-bar suspension system | Richard Porterfield, Thomas M. Alunni, Michael D. Snyder | 1991-09-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051555 | Hot-bar suspension system | Richard Porterfield, Thomas M. Alunni, Michael D. Snyder | 1991-09-24 |