Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081250 | Cooling fan vane assembly for a resistor grid | Justin P. Widmer | 2018-09-25 |
| 9815374 | Braking grid cooling system | Bryan E. Ladd, Justin P. Widmer | 2017-11-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081250 | Cooling fan vane assembly for a resistor grid | Justin P. Widmer | 2018-09-25 |
| 9815374 | Braking grid cooling system | Bryan E. Ladd, Justin P. Widmer | 2017-11-14 |