| 11209334 |
Portable camera controller platform for use with pipe inspection system |
Mark S. Olsson, Alexander L. Warren, David A. Cox, Wesley Ice, Jesse O. Casares +3 more |
2021-12-28 |
| 11196181 |
Low cost, high performance signal processing in a magnetic-field sensing buried utility locator system |
Mark S. Olsson |
2021-12-07 |
| 11187761 |
Three-axis measurement modules and sensing methods |
Mark S. Olsson, Allen P. Hoover, Sequoyah Aldridge |
2021-11-30 |
| 11137513 |
Inductive clamp devices, systems, and methods |
Mark S. Olsson, Hunter Brown, Justin W. Taylor, Jan Soukup |
2021-10-05 |
| 11132781 |
Pipe inspection system camera heads |
Mark S. Olsson, Michael J. Martin, Ray Merewether, Tran M. Nguyen |
2021-09-28 |
| 11119238 |
Satellite and magnetic field sonde apparatus and methods |
Mark S. Olsson, Jesse O. Casares, Jan Soukup, Ray Merewether, David A. Cox +1 more |
2021-09-14 |
| 11092712 |
Utility locating systems, devices, and methods using radio broadcast signals |
Mark S. Olsson, Ray Merewether, Sequoyah Aldridge, Paul Wisecaver, Austin Rutledge |
2021-08-17 |
| 11088890 |
Video inspection systems and methods using self-synchronizing QAM |
Roger B. Shaffer |
2021-08-10 |
| 11073632 |
Locating devices, systems, and methods using frequency suites for utility detection |
Mark S. Olsson, Michael J. Martin, Ray Merewether, Paul Wisecaver, Austin Rutledge |
2021-07-27 |
| 10983239 |
Multi-frequency locating systems and methods |
Mark S. Olsson, David A. Cox, Jan Soukup, Timothy M. Turner, Ryan B. Levin +1 more |
2021-04-20 |
| 10928538 |
Keyed current signal utility locating systems and methods |
Mark S. Olsson, Jan Soukup, Inho Andy Shin, Ray Merewether |
2021-02-23 |