Issued Patents All Time
Showing 51–75 of 347 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11876283 | Combined satellite navigation and radio transceiver antenna devices | Stephanie M. Bench | 2024-01-16 |
| 11867865 | Omni-inducer | Ray Merewether, Jan Soukup, Michael J. Martin | 2024-01-09 |
| 11860330 | Utility locator apparatus and methods | James F. Kleyn | 2024-01-02 |
| 11859755 | Integral dual cleaner camera drum systems and methods | Alexander L. Warren, Michael J. Martin, Steven C. Tietsworth, Jeffery D. Martin | 2024-01-02 |
| 11846095 | High frequency AC-powered drain cleaning and inspection apparatus and methods | Stephanie M. Bench, Jan Soukup, Inho Andy Shin, David A. Cox, Alexander L. Warren | 2023-12-19 |
| 11842474 | Pipe inspection system camera heads | Michael J. Martin, Ray Merewether, Stephanie M. Bench, Tran M. Nguyen | 2023-12-12 |
| 11815257 | Underwater lights with port windows including lens features for providing tailored output beams | Eric M. Chapman, Steven C. Tietsworth, Aaron J. Steiner | 2023-11-14 |
| 11796907 | Slip ring apparatus | Eric M. Chapman, Nicholas A. Smith, Alexander L. Warren | 2023-10-24 |
| 11796707 | User interfaces for utility locators | — | 2023-10-24 |
| 11789093 | Three-axis measurement modules and sensing methods | Allen P. Hoover, Sequoyah Aldridge, Stephanie M. Bench | 2023-10-17 |
| 11782179 | Buried object locator with dodecahedral antenna configuration apparatus and methods | Ray Merewether, Sequoyah Aldridge, Ryan B. Levin | 2023-10-10 |
| 11769956 | Multifunction buried utility locating clips | Allen P. Hoover, James F. Kleyn, Jan Soukup | 2023-09-26 |
| 11768308 | Systems and methods for electronically marking, locating and virtually displaying buried utilities | Michael J. Martin, Ray Merewether, Stephanie M. Bench | 2023-09-26 |
| 11747505 | Magnetic utility locator devices and methods | Ray Merewether | 2023-09-05 |
| 11746918 | Pressure relief valves for underwater use | Eric M. Chapman | 2023-09-05 |
| 11719846 | Buried utility locating systems with wireless data communication including determination of cross coupling to adjacent utilities | David A. Cox, Michael J. Martin, Ray Merewether, Amos H. Jessup | 2023-08-08 |
| 11719646 | Pipe mapping systems and methods | David A. Cox | 2023-08-08 |
| 11719376 | Dockable tripodal camera control unit | Dawn E. Shaffer, Eric M. Chapman, Jesse O. Casares | 2023-08-08 |
| 11709289 | Sonde devices with a sectional ferrite core | Jan Soukup, Ray Merewether, Justin W. Taylor | 2023-07-25 |
| 11686878 | Electromagnetic marker devices for buried or hidden use | Stephanie M. Bench, Matthew D. Bockman | 2023-06-27 |
| 11674906 | Self-leveling inspection systems and methods | Roger B. Shaffer, Stephanie M. Bench, Ray Merewether, Michael J. Martin, David A. Cox | 2023-06-13 |
| 11665321 | Pipe inspection system with replaceable cable storage drum | Eric M. Chapman, Dawn E. Shaffer, Loni M. Canepa, James F. Kleyn, Lisa E. Latimer | 2023-05-30 |
| 11651514 | Ground tracking apparatus, systems, and methods | Scott A. Powell, Nicholas A. Smith, Ryan B. Levin, Thomas R. Kok, Michael J. Martin +1 more | 2023-05-16 |
| 11649917 | Integrated flex-shaft camera system with hand control | Alexander L. Warren, Michael J. Martin, Jeffery D. Martin | 2023-05-16 |
| 11641553 | Magnetic field canceling audio devices | Ray Merewether | 2023-05-02 |