Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7097248 | Seating device in the form of seat furniture or for placing on seat furniture | — | 2006-08-29 |
| RE31755 | Tool and chuck for hammer drill | Karl Wanner | 1984-12-04 |
| 4200417 | Arrangement for withdrawing particles of material removed by a working tool | Klaus Hager | 1980-04-29 |