Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138744 | Turbocharger with variable turbine geometry having grooved guide vanes | Robert Lotz, George Edward Heddy, III | 2018-11-27 |
| 9995158 | Split nozzle ring to control EGR and exhaust flow | Kurt Henderson | 2018-06-12 |
| 9903220 | Cost reduced variable geometry turbocharger with stamped adjustment ring assembly | Nicholas Mayernick | 2018-02-27 |