Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813771 | Portable cement mixing apparatus with precision controls | Leland Graves, Wesley Zimmerman | 2023-11-14 |
| 11746541 | High compressive strength sound attenuation | — | 2023-09-05 |