Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10986706 | Microwave cooking oven with an adjusting device for adjusting a microwave shield | Robert Pietsch | 2021-04-20 |
| 10021740 | Microwave cooking oven with an adjusting device for adjusting a microwave shield | Robert Pietsch | 2018-07-10 |