Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759610 | Bulk material conveyor | C. John Allegretti, Angelo L. Flamingo | 2020-09-01 |
| 10676239 | Bulk material shipping container | C. John Allegretti, Margarito Guerrero, Felix Guerrero | 2020-06-09 |