Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969213 | Ring gear and brake for centerless wheel | Marcus G. Hays, Scott Streeter, Gary Leo | 2018-05-15 |
| 9869308 | Centerless pump | Marcus G. Hays, Scott Streeter | 2018-01-16 |
| 9869309 | Centerless pump | Marcus G. Hays, Scott Streeter | 2018-01-16 |