Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806285 | System, device and method for stable airway management | William L. Welter, David Cohen | 2023-11-07 |
| 11523961 | System, device and method for stable airway management | William L. Welter, David Cohen | 2022-12-13 |