Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683442 | Turbocharger shroud with cross-wise grooves and turbocharger incorporating the same | David G. Grabowska | 2017-06-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683442 | Turbocharger shroud with cross-wise grooves and turbocharger incorporating the same | David G. Grabowska | 2017-06-20 |