| 12130404 |
Buried object locator apparatus including twelve nodes |
Mark S. Olsson, Ray Merewether, Sequoyah Aldridge |
2024-10-29 |
| 12099161 |
Self-standing multi-leg attachment devices for use with utility locators |
Mark S. Olsson, James H. Gruenbaum |
2024-09-24 |
| 11782179 |
Buried object locator with dodecahedral antenna configuration apparatus and methods |
Mark S. Olsson, Ray Merewether, Sequoyah Aldridge |
2023-10-10 |
| 11651514 |
Ground tracking apparatus, systems, and methods |
Mark S. Olsson, Scott A. Powell, Nicholas A. Smith, Thomas R. Kok, Michael J. Martin +1 more |
2023-05-16 |
| 11579331 |
Magnetic sensing buried utility locator including a camera |
Mark S. Olsson, Paul G. Stuart, David A. Cox, Ray Merewether, Dawn E. Shaffer +1 more |
2023-02-14 |
| 11366245 |
Buried utility locator ground tracking apparatus, systems, and methods |
Mark S. Olsson, Scott A. Powell |
2022-06-21 |
| 11156737 |
Buried object locator apparatus and methods |
Mark S. Olsson, Ray Merewether, Sequoyah Aldridge |
2021-10-26 |
| 10989830 |
Utility locator apparatus and systems |
Mark S. Olsson, Ray Merewether, Michael J. Martin |
2021-04-27 |
| 10983239 |
Multi-frequency locating systems and methods |
Mark S. Olsson, David A. Cox, Stephanie M. Bench, Jan Soukup, Timothy M. Turner +1 more |
2021-04-20 |
| 10908311 |
Self-standing multi-leg attachment devices for use with utility locators |
Mark S. Olsson, James H. Gruenbaum |
2021-02-02 |
| 10863064 |
Cable storage drum with moveable CCU docking apparatus |
Mark S. Olsson, James F. Kleyn, Michael E. Turgeon, Michael J. Martin |
2020-12-08 |
| 10761239 |
Magnetic sensing buried utility locator including a camera |
Mark S. Olsson, Paul G. Stuart, David A. Cox, Ray Merewether, Dawn E. Shaffer +1 more |
2020-09-01 |
| 10608348 |
Dual antenna systems with variable polarization |
Stephanie M. Bench, Mark S. Olsson, Ray Merewether |
2020-03-31 |
| 10534105 |
Utility locating transmitter apparatus and methods |
Ray Merewether, Mark S. Olsson, Jan Soukup, David A. Cox |
2020-01-14 |
| 10490908 |
Dual antenna systems with variable polarization |
Stephanie M. Bench, Mark S. Olsson, Ray Merewether |
2019-11-26 |
| 10353103 |
Self-standing multi-leg attachment devices for use with utility locators |
Mark S. Olsson, James H. Gruenbaum |
2019-07-16 |
| 10317559 |
Ground tracking devices and methods for use with a utility locator |
Mark S. Olsson, David A. Cox, Ray Merewether, Sequoyah Aldridge |
2019-06-11 |
| 10247845 |
Utility locator transmitter apparatus and methods |
Ray Merewether, Mark S. Olsson, Jan Soukup, David A. Cox |
2019-04-02 |
| 10082599 |
Magnetic sensing buried object locator including a camera |
Mark S. Olsson, Paul G. Stuart, David A. Cox, Ray Merewether, Dawn E. Shaffer +1 more |
2018-09-25 |
| 10084945 |
Cable storage drum with moveable CCU docking apparatus |
Mark S. Olsson, James F. Kleyn, Michael E. Turgeon |
2018-09-25 |
| 10078149 |
Buried object locators with dodecahedral antenna nodes |
Mark S. Olsson, Ray Merewether, Sequoyah Aldridge |
2018-09-18 |
| 10031253 |
Gradient antenna coils and arrays for use in locating systems |
Mark S. Olsson, Ray Merewether, Michael J. Martin |
2018-07-24 |
| 9927545 |
Multi-frequency locating system and methods |
Mark S. Olsson, David A. Cox, Stephanie M. Bench, Jan Soukup, Timothy M. Turner +1 more |
2018-03-27 |
| 9928613 |
Ground tracking apparatus, systems, and methods |
Mark S. Olsson, Scott A. Powell, Nicholas A. Smith, Garrett A. Newby, Thomas R. Kok +1 more |
2018-03-27 |
| 9880309 |
Utility locating transmitter apparatus and methods |
Ray Merewether, Mark S. Olsson, Jan Soukup, David A. Cox |
2018-01-30 |