Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419867 | Process of making padding material | Bruno Lang | 2002-07-16 |
| 4709197 | Control device for driving e.g. a shredding machine or a similar machine | Albert Goldhammer, Hans Schleicher, Hartmut Stangenberg, Rolf Gasteier | 1987-11-24 |