Top Inventors at North American Pipe 2021
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Joshua E. Clapper | 5 |
| 2 | Dmitry Yashin | 4 |
| 2 | Roy L. Dean | 4 |
| #4 | Aaron Blinn | 1 |
| #4 | John R. Magargal | 1 |
| #4 | John Swartzentruber | 1 |
| #4 | Mark Brunni | 1 |
| #4 | Michael A. Dotsey | 1 |
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Joshua E. Clapper | 5 |
| 2 | Dmitry Yashin | 4 |
| 2 | Roy L. Dean | 4 |
| #4 | Aaron Blinn | 1 |
| #4 | John R. Magargal | 1 |
| #4 | John Swartzentruber | 1 |
| #4 | Mark Brunni | 1 |
| #4 | Michael A. Dotsey | 1 |