Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712553 | Patient safe suction pressure relief valve and method of using the valve | John D. Calebaugh | 2023-08-01 |
| 9032958 | Support for tracheostomy or endotracheal tubes | Michael Schuster | 2015-05-19 |
| D676958 | Medical tube retention device | Michael Schuster | 2013-02-26 |