Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287740 | Flood barrier system | John William Knezevich, Joseph Michael Davis | 2019-05-14 |
| 9670634 | Flood barrier system | John William Knezevich, Joseph Michael Davis | 2017-06-06 |
| 9376778 | Flood barrier system | John William Knezevich, Joseph Michael Davis | 2016-06-28 |