Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456541 | System and respiration appliance for supporting the airway of a subject | Erik Kurt Witt, Michael Edward Colbaugh, Douglas M. Mechlenburg | 2019-10-29 |
| 10279142 | System and respiration appliance for supporting the airway of a subject | Erik Kurt Witt, Michael Edward Colbaugh, Douglas M. Mechlenburg | 2019-05-07 |