Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4606264 | Method and apparatus for temperature gradient calendering | Paul J. Klemmer | 1986-08-19 |
| 4480537 | Method and apparatus for calendering a web | Paul J. Klemmer | 1984-11-06 |