Issued Patents 2022
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528401 | Pipe inspection systems with self-grounding portable camera controllers | Dawn E. Shaffer | 2022-12-13 |
| 11476851 | Magnetically sensed user interface devices | Austin Rutledge, Loni M. Heyenbruch, Alexander L. Warren, Michael E. Turgeon, Ray Merewether +1 more | 2022-10-18 |
| 11476539 | Modular battery pack apparatus, systems, and methods including viral data and/or code transfer | David A. Cox, Alexander L. Warren, Joseph B. Phaneuf | 2022-10-18 |
| 11474276 | Systems and methods for utility locating in a multi-utility environment | Sequoyah Aldridge, Michael J. Martin, Youngin Oh | 2022-10-18 |
| 11474275 | Omni-inducer transmitting devices and methods | Ray Merewether, Jan Soukup, Michael J. Martin | 2022-10-18 |
| 11468610 | Methods and systems for generating interactive mapping displays in conjunction with user interface devices | Michael J. Martin, Thomas C. Cassey, Francisco A. Crespo | 2022-10-11 |
| 11467317 | Electromagnetic marker devices with separate receive and transmit antenna elements | Stephanie M. Bench, Matthew D. Bockman | 2022-10-11 |
| 11460598 | User interfaces for utility locators | — | 2022-10-04 |
| 11448600 | Multi-camera pipe inspection apparatus, systems and methods | Eric M. Chapman, Nicholas A. Smith, Alexander L. Warren | 2022-09-20 |
| 11428814 | Optical ground tracking apparatus, systems, and methods for use with buried utility locators | Michael J. Martin, Ray Merewether, Sequoyah Aldridge | 2022-08-30 |
| 11418761 | Inspection camera devices and methods with selectively illuminated multisensor imaging | Alexander L. Warren, Nicholas A. Smith, Michael J. Martin, Scott A. Powell | 2022-08-16 |
| 11404837 | Robust impedance controlled slip rings | Alexander L. Warren, Nicholas A. Smith | 2022-08-02 |
| 11402337 | Video pipe inspection systems with video integrated with additional sensor data | Michael J. Martin, Alexander L. Warren | 2022-08-02 |
| 11397274 | Tracked distance measuring devices, systems, and methods | Michael J. Martin | 2022-07-26 |
| 11366245 | Buried utility locator ground tracking apparatus, systems, and methods | Scott A. Powell, Ryan B. Levin | 2022-06-21 |
| 11333786 | Buried utility marker devices, systems, and methods | Stephanie M. Bench | 2022-05-17 |
| 11320136 | LED lights with serviceable connector and internal water barrier for deep water use | Eric M. Chapman, Jon E. Simmons, Aaron J. Steiner | 2022-05-03 |
| 11317009 | Deep water enclosures for lighting and imaging | Eric M. Chapman, Jon E. Simmons | 2022-04-26 |
| 11300700 | Systems and methods of using a sonde device with a sectional ferrite core structure | Jan Soukup, Ray Merewether, Justin W. Taylor | 2022-04-12 |
| 11300701 | Utility locators with retractable support structures and applications thereof | James F. Kleyn | 2022-04-12 |
| 11300597 | Systems and methods for locating and/or mapping buried utilities using vehicle-mounted locating devices | — | 2022-04-12 |
| 11280934 | Electromagnetic marker devices for buried or hidden use | Stephanie M. Bench, Matthew D. Bockman | 2022-03-22 |
| 11243278 | Auto-tuning circuit apparatus and methods | Stephanie M. Bench, Jan Soukup | 2022-02-08 |