Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987482 | Patient valve for use with manual resuscitator | Ronald Dean Duis, Mark Edwin Zyzelewski | 2021-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987482 | Patient valve for use with manual resuscitator | Ronald Dean Duis, Mark Edwin Zyzelewski | 2021-04-27 |