Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385518 | Greaseable hinge for a snow wing | Benjamin J. Kovalick | 2025-08-12 |
| 12345005 | Dual stage lift system for a snow wing | Benjamin J. Kovalick, Nathaniel K. Harshman | 2025-07-01 |
| 12252853 | Cylinder sequencing for a dual stage lift system for a snow wing | Benjamin J. Kovalick, Ernest Everett Stoops | 2025-03-18 |
| 12209385 | Circle drive system for a grading machine | Nathaniel K. Harshman, David L. Cox, Benjamin J. Kovalick | 2025-01-28 |
| 12123163 | Mounting assembly | David L. Cox | 2024-10-22 |
| D1041363 | Retrieval hitch | Davida Ray Reang | 2024-09-10 |
| 11898320 | Circle drive system for a grading machine | — | 2024-02-13 |
| 11505912 | Motor grader circle drawbar debris remover | Benjamin J. Kovalick, Lankesh Kumar Mathur Shanmukappa, Nathaniel K. Harshman | 2022-11-22 |
| 11453996 | Sealing assembly | Benjamin J. Kovalick, Nathaniel K. Harshman, Lankesh Mathur Shanmukappa | 2022-09-27 |
| 11391013 | Adjustment system for blade assembly | — | 2022-07-19 |
| 11236486 | Multipiece v-rail wear strip | Nathaniel K. Harshman | 2022-02-01 |
| 11230820 | Circle drive system for a grading machine | Nathaniel K. Harshman, David L. Cox, Benjamin J. Kovalick | 2022-01-25 |
| 10889960 | Mounting assembly | David L. Cox | 2021-01-12 |
| 10774503 | Motor grader with mid-mount scarifier system | Benjamin J. Kovalick, David L. Cox | 2020-09-15 |
| 10745885 | System for operating a circle drive gear of a machine | Ernest Everett Stoops, William N. O'Neill | 2020-08-18 |
| 10590625 | Rear frame for a motor grader | Matthew Graham Burnette, Jesse Gerald Grant Fair, Jeremy Maron Allen Wright, Nikhil Sharma | 2020-03-17 |
| 8770612 | Automatic tractor hitch system for trailing implements | Keith W. Wendte, Tracey Duane Meiners, Charles B. Merriken, Brian R. Krug, Garrett R. Rausch | 2014-07-08 |