Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811165 | Floor mat arrangement | — | 1998-09-22 |
| 5662756 | Method for reusing scrapped, loose mats | — | 1997-09-02 |
| D362526 | Motor driven trolley | Leif Berix | 1995-09-19 |
| 4986555 | Carriage for handling laundry | — | 1991-01-22 |