Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072055 | Repair of rigid plastic pipe | — | 2024-08-27 |
| 7219934 | Pipe coupling | Richard I. Gellie | 2007-05-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072055 | Repair of rigid plastic pipe | — | 2024-08-27 |
| 7219934 | Pipe coupling | Richard I. Gellie | 2007-05-22 |