Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371777 | Method and device for drying fine particulate material such as fracking sand | Oscar Mathis | 2022-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371777 | Method and device for drying fine particulate material such as fracking sand | Oscar Mathis | 2022-06-28 |