Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150617 | Sound dampening conveyor chain flight | — | 2018-12-11 |
| 10053983 | Cutting bit assembly | Randy W. Arnold | 2018-08-21 |
| 10000247 | Crawler track | — | 2018-06-19 |
| 9995137 | Service tool for cutting bit assembly | Randy W. Arnold | 2018-06-12 |