Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |