Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240705 | Cushioning conversion system | James A. Simmons, Herman R. L. Van Heumen, Pierre H. G. Kobben | 2001-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240705 | Cushioning conversion system | James A. Simmons, Herman R. L. Van Heumen, Pierre H. G. Kobben | 2001-06-05 |