Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352646 | Rotodynamic pump with spherical motor | Ingeborg Laing | 1982-10-05 |
| 4350143 | Solar power station having groups of solar collectors | Ingeborg Laing, Oliver Laing | 1982-09-21 |