Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487595 | Collar with stepped retaining ring groove | Greg L. Slaughter, Jr. | 2019-11-26 |
| D851688 | Horizontal directional drill | Clinton T. Cosgrove, Cole J. Rush, Pete Ramos, Seth T. Matthesen, David Thimm +1 more | 2019-06-18 |