Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524539 | Microwave sterilization device | Helmut Katschnig, Ernst Gruber | 2003-02-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524539 | Microwave sterilization device | Helmut Katschnig, Ernst Gruber | 2003-02-25 |