Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9492936 | Large diameter travelling pipe cutter | — | 2016-11-15 |
| 9399306 | Pipe machining apparatuses and methods of operating the same | Michael W. Gearhart | 2016-07-26 |
| 9278417 | Pipe machining apparatuses and methods of operating the same | Michael W. Gearhart | 2016-03-08 |