Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330797 | Multi-stage evacuation systems and methods for aircraft | Mark E. King, Steven P. McDonald | 2025-06-17 |
| 11999494 | Multi-stage evacuation systems and methods for aircraft | Mark E. King, Steven P. McDonald | 2024-06-04 |