Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799880 | Method and apparatus for washing and grading silica sand for glass production | — | 2020-10-13 |
| 10569308 | Material processing apparatus | Kevin Vallelly | 2020-02-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799880 | Method and apparatus for washing and grading silica sand for glass production | — | 2020-10-13 |
| 10569308 | Material processing apparatus | Kevin Vallelly | 2020-02-25 |