Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574779 | Exhaust apparatus, system, and method for enhanced capture and containment | Heinz Ritzer, Andrey V. Livchak | 2017-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574779 | Exhaust apparatus, system, and method for enhanced capture and containment | Heinz Ritzer, Andrey V. Livchak | 2017-02-21 |