Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591078 | Fluid flow control device | Frederick T. Calkins, Jeffrey Lynn Duce | 2020-03-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591078 | Fluid flow control device | Frederick T. Calkins, Jeffrey Lynn Duce | 2020-03-17 |