Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963356 | Locomotive-radiator-cooling-fan tankhead assembly | Joseph A. Zahora | 2011-06-21 |
| 7893589 | AC-induction-motor rotor lamination having rotor slots | Joseph A. Zahora | 2011-02-22 |