Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10531597 | Negative pressure air handling system | John William Eichelberg, Andrew Robert Schulz, Michael P. Czamara, Alan Donald Gillooly | 2020-01-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10531597 | Negative pressure air handling system | John William Eichelberg, Andrew Robert Schulz, Michael P. Czamara, Alan Donald Gillooly | 2020-01-07 |