Issued Patents 2024
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157995 | High frequency AC-powered drain cleaning and inspection apparatus and methods | Mark S. Olsson, Jan Soukup, Inho Andy Shin, David A. Cox, Alexander L. Warren | 2024-12-03 |
| 12105244 | Phase-synchronized buried object transmitter and locator methods and apparatus | Mark S. Olsson, Ray Merewether, Inho Andy Shin, Jan Soukup, David A. Cox | 2024-10-01 |
| 12105167 | Buried utility locator auto-tuning apparatus and methods | Mark S. Olsson, Jan Soukup | 2024-10-01 |
| 11988798 | Buried utility marker devices, systems, and methods | Mark S. Olsson | 2024-05-21 |
| 11960047 | Locating devices, systems, and methods using frequency suites for utility detection | Mark S. Olsson, Michael J. Martin, Ray Merewether, Paul Wisecaver, Austin Rutledge | 2024-04-16 |
| 11921225 | Antenna systems for circularly polarized radio signals | Mark S. Olsson, Ray Merewether | 2024-03-05 |
| 11909104 | Antennas, multi-antenna apparatus, and antenna housings | Mark S. Olsson | 2024-02-20 |
| 11901642 | Input multiplexed signal processing apparatus and methods | Mark S. Olsson | 2024-02-13 |
| 11876283 | Combined satellite navigation and radio transceiver antenna devices | Mark S. Olsson | 2024-01-16 |