Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357804 | Device including a planar matrix of fluid filled bags for measuring pressure acting on a support | Rolf Wesemann, Are Ahrens | 1994-10-25 |
| 5210889 | Mattress support | Rolf Wesemann, Are Ahrens | 1993-05-18 |