Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9579430 | Controlled negative pressure apparatus and alarm mechanism | Dean Hu, Thomas J. Yorkey, Kenneth Wu, Tony Coxum | 2017-02-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9579430 | Controlled negative pressure apparatus and alarm mechanism | Dean Hu, Thomas J. Yorkey, Kenneth Wu, Tony Coxum | 2017-02-28 |