Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5790629 | Apparatus for making x-ray images | Stig Svensson, Matti Salmi | 1998-08-04 |
| 5573373 | Propellar having optimum efficiency in forward and rewarded navigation | Sune Ehrenskjold | 1996-11-12 |