Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846095 | High frequency AC-powered drain cleaning and inspection apparatus and methods | Mark S. Olsson, Stephanie M. Bench, Jan Soukup, Inho Andy Shin, Alexander L. Warren | 2023-12-19 |
| D1006226 | Surgical wand | Johnson E. Goode, Brent R. Dinger, S. Caroline Flowers | 2023-11-28 |
| 11719646 | Pipe mapping systems and methods | Mark S. Olsson | 2023-08-08 |
| 11719846 | Buried utility locating systems with wireless data communication including determination of cross coupling to adjacent utilities | Mark S. Olsson, Michael J. Martin, Ray Merewether, Amos H. Jessup | 2023-08-08 |
| 11674906 | Self-leveling inspection systems and methods | Mark S. Olsson, Roger B. Shaffer, Stephanie M. Bench, Ray Merewether, Michael J. Martin | 2023-06-13 |
| 11579331 | Magnetic sensing buried utility locator including a camera | Mark S. Olsson, Paul G. Stuart, Ray Merewether, Dawn E. Shaffer, Ryan B. Levin +1 more | 2023-02-14 |