Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11919729 | Bulk material shipping container unloader | C. John Allegretti, Kevin Sylvester Corrigan, Felix Guerrero | 2024-03-05 |
| 10994954 | Bulk material shipping container unloader | C. John Allegretti, Kevin Sylvester Corrigan, Felix Guerrero | 2021-05-04 |
| 10676239 | Bulk material shipping container | C. John Allegretti, Kevin Sylvester Corrigan, Felix Guerrero | 2020-06-09 |