Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D768473 | Mandrel | Kenneth John Ballash | 2016-10-11 |
| D762739 | Pipe end refacing tool | — | 2016-08-02 |
| 9393625 | Refacing tools and methods | — | 2016-07-19 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D768473 | Mandrel | Kenneth John Ballash | 2016-10-11 |
| D762739 | Pipe end refacing tool | — | 2016-08-02 |
| 9393625 | Refacing tools and methods | — | 2016-07-19 |