Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D897517 | Air filter | Eric B. Hudak, Michelle Formanek, Michael E. Smies | 2020-09-29 |
| 10632909 | Alert method and assembly using sounds emitted from an electrified vehicle powertrain | Michael W. Degner, Yue Nie, Seth Avery | 2020-04-28 |
| 10636411 | Electrified vehicle powertrain sound control method and assembly | Michael W. Degner | 2020-04-28 |
| 10538169 | Motor operating region based random pulse width modulation | Xuemei Sun, Jami J. Miller, Liqun Na | 2020-01-21 |