Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390391 | Evacuee-centering evacuation slide | Drew Hartman | 2022-07-19 |
| 11148760 | Flotation device with boarding apparatus | Timothy C. Haynes, Drew Hartman, John Markovic, Eric Folland, Philip E Burbank +1 more | 2021-10-19 |