Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082600 | Protective helmet with mobile visor | — | 2011-12-27 |
| D449901 | Helmet | — | 2001-10-30 |
| 6138477 | Process and apparatus for the forming of glass plates and application of said process to obtaining glazings with complex shapes | — | 2000-10-31 |
| 6044662 | Process for the forming of glass plates and application of the process to obtain glazings with complex shapes | — | 2000-04-04 |
| D312513 | Crash helmet | — | 1990-11-27 |
| 4860389 | Protective helmet with movable integrated screen | — | 1989-08-29 |
| 4766615 | Safety helmet | — | 1988-08-30 |
| 4548665 | "Method for manufacturing an element having a curved surface from a rigid panel of a material of the ""honeycomb"" type and the product obtained" | — | 1985-10-22 |
| 4345583 | Water heater using solar and non-solar energy | — | 1982-08-24 |
| 4287615 | Helmet having a withdrawable shield | — | 1981-09-08 |