Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422585 | Satellite and magnetic field sonde apparatus and methods | Mark S. Olsson, Jesse O. Casares, Jan Soukup, Ray Merewether, David A. Cox +1 more | 2025-09-23 |
| 12362457 | Combined satellite navigation and radio transceiver antenna devices | Mark S. Olsson | 2025-07-15 |
| 12306366 | Utility locator transmitter devices, systems, and methods | Mark S. Olsson, Jesse O. Casares, Jan Soukup, Justin W. Taylor, Ray Merewether +1 more | 2025-05-20 |
| 12283755 | Input multiplexed signal processing apparatus and methods | Mark S. Olsson | 2025-04-22 |
| 12235221 | Self-leveling inspection systems and methods | Mark S. Olsson, Roger B. Shaffer, Ray Merewether, Michael J. Martin, David A. Cox | 2025-02-25 |
| 12210130 | Electromagnetic marker devices for buried or hidden use | Mark S. Olsson, Matthew D. Bockman | 2025-01-28 |