Issued Patents 2025
Showing 1–4 of 4 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 |