Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7442880 | Contact spring assembly | Kaj Tommy Näsström, Carl Rutger Bladh, Fini Lennart Malmros | 2008-10-28 |
| 5545843 | Contact spring | Bo Uno Egon Henningsson | 1996-08-13 |
| 5541811 | Shielding and cooling arrangement | Bo Uno Egon Henningsson | 1996-07-30 |