Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018453 | Retention assembly for grader machine blade | Nathaniel K. Harshman, David L. Cox, Benjamin J. Kovalick, Tanner Cade Koehne | 2024-06-25 |
| 11041286 | Retention assembly for grader machine blade | Nathaniel K. Harshman, David L. Cox, Benjamin J. Kovalick, Tanner Cade Koehne | 2021-06-22 |
| 10844573 | Mounting assembly | David L. Cox | 2020-11-24 |