Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233818 | Stair system for vehicle | David Bruford, Aleyna Kapur, Robert L. Grinstead, Roman Kapur, Ashlon Lionel Frank +5 more | 2025-02-25 |
| 11951947 | Stair system for vehicle | David Bruford, Aleyna Kapur, Robert L. Grinstead, Roman Kapur | 2024-04-09 |