Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093168 | Multi-wheel transmission | Marcus G. Hays, Gary Leo | 2018-10-09 |
| 9969213 | Ring gear and brake for centerless wheel | Marcus G. Hays, Benjamin Lorimore, Gary Leo | 2018-05-15 |
| 9869308 | Centerless pump | Marcus G. Hays, Benjamin Lorimore | 2018-01-16 |
| 9869309 | Centerless pump | Marcus G. Hays, Benjamin Lorimore | 2018-01-16 |
| 9861540 | Slippage control | Marcus G. Hays, Gary Leo | 2018-01-09 |