Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8668105 | Buoyant plug for emergency drain in floating roof tank | — | 2014-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8668105 | Buoyant plug for emergency drain in floating roof tank | — | 2014-03-11 |