Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5771909 | Program controlled dishwasher | Wolfgang Hein, Ulrich Hettenhausen, Frank Kethers | 1998-06-30 |
| 5594832 | Black body radiator with reflector | — | 1997-01-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5771909 | Program controlled dishwasher | Wolfgang Hein, Ulrich Hettenhausen, Frank Kethers | 1998-06-30 |
| 5594832 | Black body radiator with reflector | — | 1997-01-14 |