Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238525 | Drain assembly for a tank or containment vessel | Lawrence Hruschak | 2016-01-19 |
| 8806716 | Quick assembly hinge mechanism for joining first and second panel members | Troy Ducharme | 2014-08-19 |