Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615829 | Feeding apparatus for breathing masks that allows food and drink intake when the mask is in use | Michael Horn | 2003-09-09 |
| 6561189 | Connecting part of a breathing mask | — | 2003-05-13 |