Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10175149 | Pipe outer surface inspection apparatus | Rick Kimpel, Randall Perkins | 2019-01-08 |
| 10166567 | Coating apparatus and method of coating joint | Rick Kimpel, Gunnar Power, Wilfredo Caraballo | 2019-01-01 |
| 9789505 | Coating apparatus and method of coating joint | Rick Kimpel, Gunnar Power, Wilfredo Caraballo | 2017-10-17 |
| 9389150 | Pipe outer surface inspection apparatus | Rick Kimpel, Randall Perkins | 2016-07-12 |