Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705856 | Lighter for generating a flame of controlled color | Daniel Toueix | 2004-03-16 |
| 6419713 | Fuel composition producing a colored flame | Gerard Durand, Bandombélé Mokili, Bruno Legrand | 2002-07-16 |