Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422585 | Satellite and magnetic field sonde apparatus and methods | Mark S. Olsson, Jesse O. Casares, Jan Soukup, Stephanie M. Bench, Ray Merewether +1 more | 2025-09-23 |
| 12372478 | Pipe inspection and cleaning apparatus and systems | Mark S. Olsson, Eric M. Chapman, Matthew J. Thompson | 2025-07-29 |
| 12306366 | Utility locator transmitter devices, systems, and methods | Mark S. Olsson, Jesse O. Casares, Jan Soukup, Stephanie M. Bench, Ray Merewether +1 more | 2025-05-20 |
| 12270963 | Sonde devices | Mark S. Olsson, Ray Merewether, Jan Soukup | 2025-04-08 |
| 12180818 | Well fracture systems and methods | Tep Ungchusri, Philippe Espinasse, Jean-Luc Streiff, Gary Bernard, Brian Swagerty +4 more | 2024-12-31 |
| 12099162 | Sonde devices with a sectional core | Mark S. Olsson, Jan Soukup, Ray Merewether | 2024-09-24 |
| 11880005 | Sonde devices including a sectional ferrite core structure | Mark S. Olsson, Ray Merewether, Jan Soukup | 2024-01-23 |
| 11709289 | Sonde devices with a sectional ferrite core | Mark S. Olsson, Jan Soukup, Ray Merewether | 2023-07-25 |
| 11614412 | Pipe inspection systems with jetter push-cable | Mark S. Olsson, Eric M. Chapman, Matthew J. Thompson | 2023-03-28 |
| 11300700 | Systems and methods of using a sonde device with a sectional ferrite core structure | Mark S. Olsson, Jan Soukup, Ray Merewether | 2022-04-12 |
| 11199510 | Pipe inspection and cleaning apparatus and systems | Mark S. Olsson, Eric M. Chapman, Matthew J. Thompson | 2021-12-14 |
| 11187822 | Sonde devices including a sectional ferrite core structure | Mark S. Olsson, Ray Merewether, Jan Soukup | 2021-11-30 |
| 11137513 | Inductive clamp devices, systems, and methods | Mark S. Olsson, Hunter Brown, Stephanie M. Bench, Jan Soukup | 2021-10-05 |
| 11119238 | Satellite and magnetic field sonde apparatus and methods | Mark S. Olsson, Jesse O. Casares, Jan Soukup, Stephanie M. Bench, Ray Merewether +1 more | 2021-09-14 |
| 10921263 | Pipe inspection system with jetter push-cable | Mark S. Olsson, Eric M. Chapman, Matthew J. Thompson | 2021-02-16 |
| 10754053 | Utility locator transmitter devices, systems, and methods with dockable apparatus | Mark S. Olsson, Jesse O. Casares, Jan Soukup, Stephanie M. Bench, Ray Merewether +1 more | 2020-08-25 |
| 10571594 | Utility locator devices, systems, and methods with satellite and magnetic field sonde antenna systems | Mark S. Olsson, Jesse O. Casares, Jan Soukup, Stephanie M. Bench, Ray Merewether +1 more | 2020-02-25 |
| 10359368 | Pipe inspection system with jetter push-cable | Mark S. Olsson, Eric M. Chapman, Matthew J. Thompson | 2019-07-23 |
| 10088592 | Inductive clamp devices, systems, and methods | Mark S. Olsson, Hunter Brown, Stephanie M. Bench, Jan Soukup | 2018-10-02 |
| 9914157 | Methods and apparatus for clearing obstructions with a jetter push-cable apparatus | Mark S. Olsson, Eric M. Chapman, Matthew J. Thompson, Michael E. Turgeon | 2018-03-13 |
| 9891337 | Utility locator transmitter devices, systems, and methods with dockable apparatus | Mark S. Olsson, Jesse O. Casares, Jan Soukup, Stephanie M. Bench, Ray Merewether +1 more | 2018-02-13 |
| 9798033 | Sonde devices including a sectional ferrite core | Mark S. Olsson, Jan Soukup, Ray Merewether | 2017-10-24 |
| 9791382 | Pipe inspection system with jetter push-cable | Mark S. Olsson, Eric M. Chapman, Matthew J. Thompson | 2017-10-17 |
| 9632199 | Inductive clamp devices, systems, and methods | Mark S. Olsson, Hunter Brown, Stephanie M. Bench, Jan Soukup | 2017-04-25 |
| 9468954 | Pipe inspection system with jetter push-cable | Mark S. Olsson, Eric M. Chapman, Matthew J. Thompson | 2016-10-18 |