Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320621 | Bulletproof shielding devices and methods | — | 2025-06-03 |
| 10391845 | Door assembly stability systems for public transportation | Cindy Marie Guzman Reyes | 2019-08-27 |
| 9902406 | Commuter train and railway car exit ladder assembly and methods of storage and use | Carlos Guzman | 2018-02-27 |