Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7932483 | Household appliance with an electric control system and an accessory part | Hermann Bronstering, Hans-Gerd Holtdirk, Jürgen Scharmann | 2011-04-26 |
| 5993549 | Powder coating apparatus | Martin Huonker | 1999-11-30 |