Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849047 | Wheelchair | Marcus G. Hays, Gary Leo, Richard Rice, Benjamin Lorimore | 2017-12-26 |
| 9789017 | Centerless wheel assembly | Marcus G. Hays, Gary Leo, Richard Rice | 2017-10-17 |
| 9764592 | Ring gear and brake for centerless wheel | Marcus G. Hays, Benjamin Lorimore, Gary Leo | 2017-09-19 |