Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9375568 | Controlling coughing and swallowing | Donald Clementz Bolser, Warren Dixon, Sean Conrad McCoy | 2016-06-28 |
| 9042992 | Protecting airways | Warren Dixon, Donald Clementz Bolser, Sean Conrad McCoy | 2015-05-26 |