Issued Patents All Time
Showing 126–150 of 347 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146892 | Magnetic field canceling audio devices | Ray Merewether | 2021-10-12 |
| 11137513 | Inductive clamp devices, systems, and methods | Hunter Brown, Stephanie M. Bench, Justin W. Taylor, Jan Soukup | 2021-10-05 |
| 11132781 | Pipe inspection system camera heads | Michael J. Martin, Ray Merewether, Stephanie M. Bench, Tran M. Nguyen | 2021-09-28 |
| 11119238 | Satellite and magnetic field sonde apparatus and methods | Jesse O. Casares, Jan Soukup, Stephanie M. Bench, Ray Merewether, David A. Cox +1 more | 2021-09-14 |
| 11118778 | Semiconductor lighting devices and methods | Jeff R. Truesdell, John R. Sanderson, IV, Jon E. Simmons, Eric M. Chapman, Aaron J. Steiner | 2021-09-14 |
| 11117150 | Trackable dipole devices, methods, and systems for use with marking paint sticks | James F. Kleyn, Jan Soukup | 2021-09-14 |
| 11092712 | Utility locating systems, devices, and methods using radio broadcast signals | Ray Merewether, Stephanie M. Bench, Sequoyah Aldridge, Paul Wisecaver, Austin Rutledge | 2021-08-17 |
| 11073632 | Locating devices, systems, and methods using frequency suites for utility detection | Stephanie M. Bench, Michael J. Martin, Ray Merewether, Paul Wisecaver, Austin Rutledge | 2021-07-27 |
| 11061299 | Underwater video housings and imaging systems with light contamination mitigation | Eric M. Chapman, Aaron J. Steiner, Jon E. Simmons, Steven C. Tietsworth | 2021-07-13 |
| 11047516 | Dockable tripodal camera control unit | Dawn E. Shaffer, Eric M. Chapman, Jesse O. Casares | 2021-06-29 |
| D922885 | Buried utility locator | Michael J. Martin | 2021-06-22 |
| 11029439 | Utility locator apparatus, systems, and methods | Michael J. Martin, Ray Merewether, Paul G. Stuart | 2021-06-08 |
| 11029015 | Submersible light fixture with multilayer stack for pressure transfer | John R. Sanderson, IV, Jon E. Simmons, Brian P. Lakin, Steven B. Weston | 2021-06-08 |
| 11016381 | Spring assemblies with variable flexibility for use with push-cables and pipe inspection systems | Eric M. Chapman, James F. Kleyn | 2021-05-25 |
| 11014734 | Marking paint applicator apparatus | Michael E. Turgeon | 2021-05-25 |
| 10995937 | Light fixture with internally-loaded multilayer stack for pressure transfer | Jon E. Simmons, John R. Sanderson, IV, Aaron J. Steiner | 2021-05-04 |
| 10992849 | Pipe inspection systems with self-grounding portable camera controllers | Dawn E. Shaffer | 2021-04-27 |
| 10989830 | Utility locator apparatus and systems | Ray Merewether, Michael J. Martin, Ryan B. Levin | 2021-04-27 |
| 10983240 | Magnetic utility locator devices and methods | Ray Merewether | 2021-04-20 |
| 10983239 | Multi-frequency locating systems and methods | David A. Cox, Stephanie M. Bench, Jan Soukup, Timothy M. Turner, Ryan B. Levin +1 more | 2021-04-20 |
| 10976462 | Video inspection systems with personal communication device user interfaces | — | 2021-04-13 |
| 10955583 | Boring inspection systems and methods | Ray Merewether, Eric M. Chapman, Alexander L. Warren | 2021-03-23 |
| 10935880 | Video pipe inspection systems with snap-on pipe guides | Eric M. Chapman, Allen W. Tucker, Dawn E. Shaffer | 2021-03-02 |
| 10935686 | Utility locating system with mobile base station | Paul Wisecaver, Austin Rutledge | 2021-03-02 |
| 10928538 | Keyed current signal utility locating systems and methods | Stephanie M. Bench, Jan Soukup, Inho Andy Shin, Ray Merewether | 2021-02-23 |