Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459257 | Measuring system for measuring power and/or power factors at at least one measuring point in an a.c. voltage network | — | 2002-10-01 |
| 5897203 | Dough portioning and kneading machine | — | 1999-04-27 |
| 5242698 | Process and apparatus for controlling a dough making machine | Dieter Knost | 1993-09-07 |