Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746009 | Temperature control in a paper machine dryer | — | 1998-05-05 |
| 5383833 | Roll for heating or cooling running webs | Karl-Heinz Enderle, Harald F. Hess, Frank Isele, Horst Senser, Rolf Wenske | 1995-01-24 |
| 4722543 | Ski | — | 1988-02-02 |