Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632518 | Pipe end forming methods and pipe clamp | Dave Sheehan, David McLeod, David McColl, Kevin Gartner, Brian Bonner | 2020-04-28 |
| 10544889 | Pipe, pipe connection and pipeline system | David McLeod, Dave Sheehan | 2020-01-28 |