Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485402 | Device for heating a moving material strip, especially preheater for a corrugated board machine | — | 2002-11-26 |
| 6420946 | Surface acoustic wave arrangement with a junction region between surface acoustic wave structures having a decreasing then increasing finger period | Günter Kovacs, Ulrike Rösler, Werner Ruile | 2002-07-16 |