Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108290 | Corrugated web hole reinforcement | David S. Nansen, Paul S. Gregg, Marc R. Matsen, Soo-Yeul Oh | 2006-09-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108290 | Corrugated web hole reinforcement | David S. Nansen, Paul S. Gregg, Marc R. Matsen, Soo-Yeul Oh | 2006-09-19 |