Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422269 | Multilayer plastic pipe and its use | Bengt Johansson, Rauno Asplund | 2002-07-23 |
| 6361082 | Pipe coupling | Peter Hauki, Rauno Asplund | 2002-03-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422269 | Multilayer plastic pipe and its use | Bengt Johansson, Rauno Asplund | 2002-07-23 |
| 6361082 | Pipe coupling | Peter Hauki, Rauno Asplund | 2002-03-26 |