Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364711 | Folding boat propeller | Ingvar Hultmark, Lars H. Petersson, Carl U. Soderbaum | 1982-12-21 |
| D264724 | Transmission for boats | Kjell Borgersen | 1982-06-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364711 | Folding boat propeller | Ingvar Hultmark, Lars H. Petersson, Carl U. Soderbaum | 1982-12-21 |
| D264724 | Transmission for boats | Kjell Borgersen | 1982-06-01 |