Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822614 | Combined casing system and method | Darrell Scott Costa, William Robert Portas | 2017-11-21 |
| 9677179 | Pipe connector and method | Petrus Cornelis Kriesels, Egbert Jan Van Riet, Mark Shuster | 2017-06-13 |
| 9617800 | Connector assembly | Egbert Jan Van Riet, Mark Shuster | 2017-04-11 |