Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968709 | Centrifuge transportation apparatus | Billy R. Riggs | 2021-04-06 |
| 10556195 | Fluid removal apparatus for use with a weir tank | Billy R. Riggs | 2020-02-11 |
| 10260296 | Centrifuge transportation apparatus | Billy R. Riggs | 2019-04-16 |