Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10885768 | Systems and methods for measuring performance of site maintenance | Daniel Paul Longhenry, Mark Steven Citsay | 2021-01-05 |
| 9499180 | Locomotive headlamp | Joseph Donnan | 2016-11-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10885768 | Systems and methods for measuring performance of site maintenance | Daniel Paul Longhenry, Mark Steven Citsay | 2021-01-05 |
| 9499180 | Locomotive headlamp | Joseph Donnan | 2016-11-22 |