| 12385518 |
Greaseable hinge for a snow wing |
Bruce Raymond Vahling |
2025-08-12 |
| 12345005 |
Dual stage lift system for a snow wing |
Bruce Raymond Vahling, Nathaniel K. Harshman |
2025-07-01 |
| 12252853 |
Cylinder sequencing for a dual stage lift system for a snow wing |
Bruce Raymond Vahling, Ernest Everett Stoops |
2025-03-18 |
| 12209385 |
Circle drive system for a grading machine |
Nathaniel K. Harshman, David L. Cox, Bruce Raymond Vahling |
2025-01-28 |
| 12018453 |
Retention assembly for grader machine blade |
Nathaniel K. Harshman, James David Costner, III, David L. Cox, Tanner Cade Koehne |
2024-06-25 |
| 11976716 |
Seal assembly for a grading machine |
Nathaniel K. Harshman, Nikhil Sharma |
2024-05-07 |
| 11598068 |
Drawbar assembly for a motor grader |
Davida Ray Reang, David L. Cox |
2023-03-07 |
| 11512445 |
Drawbar-circle-moldboard assembly for a work machine |
— |
2022-11-29 |
| 11505912 |
Motor grader circle drawbar debris remover |
Lankesh Kumar Mathur Shanmukappa, Nathaniel K. Harshman, Bruce Raymond Vahling |
2022-11-22 |
| 11453996 |
Sealing assembly |
Nathaniel K. Harshman, Lankesh Mathur Shanmukappa, Bruce Raymond Vahling |
2022-09-27 |
| 11447927 |
Support assembly for a grading machine |
Nathaniel K. Harshman, Davida Ray Reang |
2022-09-20 |
| 11268258 |
Extendable scarifier system |
Rena J. Kanegae, David L. Cox, Nathan Tissier, Nathaniel K. Harshman |
2022-03-08 |
| 11230820 |
Circle drive system for a grading machine |
Nathaniel K. Harshman, David L. Cox, Bruce Raymond Vahling |
2022-01-25 |
| 11041286 |
Retention assembly for grader machine blade |
Nathaniel K. Harshman, James David Costner, III, David L. Cox, Tanner Cade Koehne |
2021-06-22 |
| 10934683 |
Ball stud joint assembly with grease groove |
— |
2021-03-02 |
| 10851509 |
Wear pad assembly for implements of machines |
— |
2020-12-01 |
| 10774503 |
Motor grader with mid-mount scarifier system |
David L. Cox, Bruce Raymond Vahling |
2020-09-15 |
| 10458081 |
Work attachment for motor grader |
Sean M. Hayes, David L. Cox, Nathaniel K. Harshman |
2019-10-29 |
