Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6061885 | Press roll system | James White, Edward C. Kirchner, Sadao Yagi | 2000-05-16 |
| 5996195 | Cross machine tensioning system and method | James White, Edward C. Kirchner | 1999-12-07 |