Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186318 | Transportation trailer with space frame | — | 2021-11-30 |
| 11186454 | Dust control systems for discharge of bulk material | Wesley John Warren, Austin Carl Schaffner, Bryan Chapman Lucas | 2021-11-30 |
| 11149515 | Multiple down-hole tool injection system and method | Brad Robert Bull, Tim H. Hunter, Kurt Rohrbough Harpold, Jr., William Joe Robinson, Glen Leo Handke | 2021-10-19 |
| 11066259 | Dust control systems for bulk material containers | Wesley John Warren, Austin Carl Schaffner, Bryan Chapman Lucas | 2021-07-20 |