Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903505 | Remote operated valves for ISO containers | Michael Dean Hartley | 2018-02-27 |
| 8695854 | Bulk container sweep elbow | Michael Dean Hartley | 2014-04-15 |
| 8074828 | Bulk container corner sling adapter | Michael Dean Hartley | 2011-12-13 |