Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5588909 | Solar power-operated cooling system for motor vehicles | — | 1996-12-31 |
| 5237490 | Solar power-operated, construction work warning lamp with focusing device for intensifying the intensity of light | — | 1993-08-17 |
| 5152601 | Solar power-operated construction work warning lamp | — | 1992-10-06 |