Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6178661 | Steam blower box | Dieter Muller | 2001-01-30 |
| 5878507 | Apparatus for a paper-making machine for delivering liquid from a first level to a second, higher level | Christian Schiel | 1999-03-09 |