Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464883 | Valve for mounting in a cylinder wall | Sven Lauritsen | 2008-12-16 |
| 4315702 | Method for aligning two pipeline ends and apparatus for carrying out the method | Per J. Moe, Helge Carling | 1982-02-16 |