Issued Patents 2021
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209115 | Pipe inspection and/or mapping camera heads, systems, and methods | Michael J. Martin, Adam Mullett, Alexander L. Warren | 2021-12-28 |
| 11209334 | Portable camera controller platform for use with pipe inspection system | Alexander L. Warren, David A. Cox, Wesley Ice, Jesse O. Casares, Stephanie M. Bench +3 more | 2021-12-28 |
| 11204436 | Dual sensed locating systems and methods | Michael J. Martin | 2021-12-21 |
| 11199521 | Resiliently deformable magnetic field core apparatus and applications | — | 2021-12-14 |
| 11199510 | Pipe inspection and cleaning apparatus and systems | Eric M. Chapman, Justin W. Taylor, Matthew J. Thompson | 2021-12-14 |
| 11193767 | Smart paint stick devices and methods | — | 2021-12-07 |
| 11196181 | Low cost, high performance signal processing in a magnetic-field sensing buried utility locator system | Stephanie M. Bench | 2021-12-07 |
| 11187822 | Sonde devices including a sectional ferrite core structure | Justin W. Taylor, Ray Merewether, Jan Soukup | 2021-11-30 |
| 11187971 | Rotating contact assemblies for self-leveling camera heads | Eric M. Chapman, Nicholas A. Smith, Alexander L. Warren | 2021-11-30 |
| 11187761 | Three-axis measurement modules and sensing methods | Allen P. Hoover, Sequoyah Aldridge, Stephanie M. Bench | 2021-11-30 |
| 11175235 | Pipe mapping systems and methods | David A. Cox | 2021-11-16 |
| 11178317 | Heat extraction apparatus | Alexander L. Warren | 2021-11-16 |
| 11175427 | Buried utility locating systems with optimized wireless data communication | David A. Cox, Michael J. Martin, Ray Merewether, Amos H. Jessup | 2021-11-16 |
| 11171369 | Modular battery pack apparatus, systems, and methods | Alexander L. Warren, David A. Cox, Joseph B. Phaneuf, Paul G. Stuart | 2021-11-09 |
| 11156737 | Buried object locator apparatus and methods | Ray Merewether, Sequoyah Aldridge, Ryan B. Levin | 2021-10-26 |
| 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 |
| 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 |
| 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 |
| 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 |