Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589278 | Wear cap for an earth working roll | Erik L. Johnson, Cameron R. Leedham, Boyan Kirilov Bahnev | 2020-03-17 |
| 9242247 | Replaceable wear parts for an earth-working roll | Cameron R. Leedham, Christopher M. Carpenter, Dallas Chapple | 2016-01-26 |