Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407188 | Settable shutter device | — | 1983-10-04 |
| 4396346 | Centrifugal governor | Staffan Jonsson | 1983-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407188 | Settable shutter device | — | 1983-10-04 |
| 4396346 | Centrifugal governor | Staffan Jonsson | 1983-08-02 |