Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11579331 | Magnetic sensing buried utility locator including a camera | Mark S. Olsson, David A. Cox, Ray Merewether, Dawn E. Shaffer, Ryan B. Levin +1 more | 2023-02-14 |
| 11558537 | Video inspection system with wireless enabled cable storage drum | Mark S. Olsson, Michael J. Martin, Phillip Castaneda, Tran M. Nguyen, Fred K. Ollinger | 2023-01-17 |
| 11209334 | Portable camera controller platform for use with pipe inspection system | Mark S. Olsson, Alexander L. Warren, David A. Cox, Wesley Ice, Jesse O. Casares +3 more | 2021-12-28 |
| 11171369 | Modular battery pack apparatus, systems, and methods | Mark S. Olsson, Alexander L. Warren, David A. Cox, Joseph B. Phaneuf | 2021-11-09 |
| 11029439 | Utility locator apparatus, systems, and methods | Mark S. Olsson, Michael J. Martin, Ray Merewether | 2021-06-08 |
| 10761239 | Magnetic sensing buried utility locator including a camera | Mark S. Olsson, David A. Cox, Ray Merewether, Dawn E. Shaffer, Ryan B. Levin +1 more | 2020-09-01 |
| 10677820 | Buried locators systems and methods | Mark S. Olsson, Ray Merewether, Michael J. Martin, Christoph Maier, Amos H. Jessup | 2020-06-09 |
| 10585012 | Portable camera controller for use with pipe inspection system | Mark S. Olsson, Alexander L. Warren, David A. Cox, Wesley Ice, Jesse O. Casares +3 more | 2020-03-10 |
| 10082599 | Magnetic sensing buried object locator including a camera | Mark S. Olsson, David A. Cox, Ray Merewether, Dawn E. Shaffer, Ryan B. Levin +1 more | 2018-09-25 |
| 10001425 | Portable camera controller platform for use with pipe inspection system | Mark S. Olsson, Alexander L. Warren, David A. Cox, Wesley Ice, Jesse O. Casares +3 more | 2018-06-19 |
| 9945976 | Utility locator apparatus, systems, and methods | Mark S. Olsson, Ray Merewether, Michael J. Martin | 2018-04-17 |
| 9523788 | Magnetic sensing buried object locator including a camera | Mark S. Olsson, David A. Cox, Ray Merewether, Dawn E. Shaffer, Ryan B. Levin +1 more | 2016-12-20 |
| 9465129 | Image-based mapping locating system | Mark S. Olsson, Michael J. Martin, Paul Wisecaver, Ray Merewether | 2016-10-11 |
| 8773133 | Adaptive multichannel locator system for multiple proximity detection | Mark S. Olsson, Michael J. Martin, Ray Merewether | 2014-07-08 |
| 8248056 | Buried object locator system employing automated virtual depth event detection and signaling | Mark S. Olsson, Michael J. Martin | 2012-08-21 |
| 8203343 | Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas | Mark S. Olsson, David A. Cox, Ray Merewether, Dawn E. Shaffer, Ryan B. Levin +1 more | 2012-06-19 |
| 7990151 | Tri-pod buried locator system | Mark S. Olsson, Ray Merewether, Michael J. Martin, Christoph Maier, Amos H. Jessup | 2011-08-02 |
| 7948236 | Adaptive multichannel locator system for multiple proximity detection | Mark S. Olsson, Michael J. Martin, Ray Merewether | 2011-05-24 |
| 7741848 | Adaptive multichannel locator system for multiple proximity detection | Mark S. Olsson, Michael J. Martin, Ray Merewether | 2010-06-22 |
| 7518374 | Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas | Mark S. Olsson, David A. Cox, Ray Merewether, Dawn E. Shaffer, Ryan B. Levin +1 more | 2009-04-14 |
| 7498797 | Locator with current-measuring capability | Mark S. Olsson, Michael J. Martin | 2009-03-03 |
| 7332901 | Locator with apparent depth indication | Mark S. Olsson, Michael J. Martin, Christoph Maier | 2008-02-19 |