Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301667 | Pressure limiting valve for ventilation breathing bag apparatus | Thomas W. McGrail, James M. Howard | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301667 | Pressure limiting valve for ventilation breathing bag apparatus | Thomas W. McGrail, James M. Howard | 1994-04-12 |