Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129708 | Slatted door with increased impact resistance | Ashraf Gomaa | 2024-10-29 |
| RE50140 | Master/slave shaft assembly for fire door and curtain | Ashraf Gomaa, Oscar Escobar | 2024-09-24 |
| 12048856 | Multi layer fire curtain | Ashraf Gomaa | 2024-07-30 |
| 11878193 | Self-sealing multi-segment retractable fire curtain | Ashraf Gomaa, Oscar Escobar | 2024-01-23 |