Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874839 | Vehicle endgate with integral door | John Acker, Henry J. Nykiel, Marvin Plotzka | 2005-04-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874839 | Vehicle endgate with integral door | John Acker, Henry J. Nykiel, Marvin Plotzka | 2005-04-05 |