Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997093 | Cross web shear apparatus | Philip A. Koehler | 2006-02-14 |
| 6722413 | Cutting and laminating apparatus for producing reinforced web | Philip A. Koehler | 2004-04-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997093 | Cross web shear apparatus | Philip A. Koehler | 2006-02-14 |
| 6722413 | Cutting and laminating apparatus for producing reinforced web | Philip A. Koehler | 2004-04-20 |