Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1041363 | Retrieval hitch | Bruce Raymond Vahling | 2024-09-10 |
| 11598068 | Drawbar assembly for a motor grader | David L. Cox, Benjamin J. Kovalick | 2023-03-07 |
| 11492778 | Circle assembly for a motor grader | — | 2022-11-08 |
| 11447927 | Support assembly for a grading machine | Nathaniel K. Harshman, Benjamin J. Kovalick | 2022-09-20 |
| 9957689 | Tilt bucket profile and front structure | Ryan A. Rochel, Julia Kay Nitti, David Worth, Giedre Simanskaite | 2018-05-01 |