Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951125 | Set of coupling parts | Thomas Kiib Kristensen, Troels Johansen, Lars Olav Schertiger | 2011-05-31 |
| 4258705 | Magnetic system for use in sealing body openings | Per Wolff, Hans-Ole Larsen | 1981-03-31 |
| 4231369 | Sealing material for ostomy devices | Hans-Ole Larsen | 1980-11-04 |