Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499969 | Conically jointed turbocharger rotor | Michael D. Tombers, John R. Zagone | 2002-12-31 |
| 6478553 | High thrust turbocharger rotor with ball bearings | Jean B Panos, Eric J. Duve | 2002-11-12 |
| 6364634 | Turbocharger rotor with alignment couplings | Gary R. Svihla, John R. Zagone, Keith E. Moravec | 2002-04-02 |