Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4920951 | Gas-fired heating device | Alain Le Marchand | 1990-05-01 |
| 4277031 | Dual gas supply blow torch | Cesar Marietta | 1981-07-07 |
| 4208571 | Heat shielded handle for an electrically heated hand tool | Cesar Marietta | 1980-06-17 |