Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5427474 | Double containment piping system and centralization seal therefor | — | 1995-06-27 | $684,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5427474 | Double containment piping system and centralization seal therefor | — | 1995-06-27 | $684,000 |