Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014676 | Lightweight aircraft passenger seat assembly | Duncan Bell, Phil Hall | 2021-05-25 |
| 9592913 | Lightweight aircraft passenger seat assembly | Duncan Bell, Philip B. Hall | 2017-03-14 |