Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4408496 | Pressure-sensing transducer | Bertil Hoffman, Jan O. Nordvall, Sture Siby, Ake Widehn | 1983-10-11 |
| 4231145 | Method and apparatus for attaching two objects | Olov Einarsson, Folke Lindkvist, Stefan Valdemarsson | 1980-11-04 |