Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152954 | Detection device for a fluid conduit or fluid dispensing device | Daniel Milne Krywyj | 2024-11-26 |
| D1009665 | Detection device for a fluid conduit or fluid dispensing device | Daniel Milne Krywyj | 2024-01-02 |
| 11733115 | Detection devices for determining one or more pipe conditions via at least one acoustic sensor and including connection features to connect with an insert | Daniel Milne Krywyj | 2023-08-22 |
| 11698314 | Detection device for a fluid conduit or fluid dispensing device | Daniel Milne Krywyj | 2023-07-11 |
| 11566957 | Pipe sensors | Daniel Milne Krywyj | 2023-01-31 |
| D941164 | Location sensor and flow rate meter | Daniel Milne Krywyj | 2022-01-18 |
| D941165 | Location sensor and flow rate meter | Daniel Milne Krywyj | 2022-01-18 |
| 11150154 | Pipe sensors | Daniel Milne Krywyj | 2021-10-19 |
| D928644 | Detection device for a fluid conduit or fluid dispensing device | Daniel Milne Krywyj | 2021-08-24 |
| D922228 | Sensor unit | Daniel Milne Krywyj | 2021-06-15 |
| D904213 | Hydrant sensor device | Daniel Milne Krywyj | 2020-12-08 |
| D901316 | Pipe sensor unit | Daniel Milne Krywyj | 2020-11-10 |
| D900656 | Flow detection device | Daniel Milne Krywyj | 2020-11-03 |
| D878944 | Pipe sensor unit | Daniel Milne Krywyj | 2020-03-24 |
| D874954 | Location sensor and flow rate meter | Daniel Milne Krywyj | 2020-02-11 |
| 10527402 | Pipe inspection cable counter and overlay management system | Mark S. Olsson, Jan Soukup, Ray Merewether | 2020-01-07 |
| 8970211 | Pipe inspection cable counter and overlay management system | Mark S. Olsson, Jan Soukup, Ray Merewether | 2015-03-03 |
| 8717028 | Spring clips for use with locating transmitters | Ray Merewether, Mark S. Olsson, Jan Soukup, David A. Cox, Mark F. Fleming +5 more | 2014-05-06 |
| 8564295 | Method for simultaneously determining a plurality of different locations of the buried objects and simultaneously indicating the different locations to a user | Mark S. Olsson, Dawn E. Shaffer, Ray Merewether, Michael J. Martin, Bradley D. Barnicoat +2 more | 2013-10-22 |
| 8413347 | Drain cleaning apparatus with electronic cable monitoring system | Paul W. Gress, Michael J. Rutkowski, Philip Eisermann, Mark S. Olsson, Ray Merewether | 2013-04-09 |
| 8176593 | Drain cleaning apparatus with electronic cable monitoring system | Paul W. Gress, Michael J. Rutkowski, Philip Eisermann, Mark S. Olsson, Ray Merewether | 2012-05-15 |
| 7863885 | Sondes for locating underground pipes and conduits | Mark S. Olsson, Jan Soukup, Michael E. Turgeon, David A. Cox, Ray Merewether | 2011-01-04 |
| 7619516 | Single and multi-trace omnidirectional sonde and line locators and transmitter used therewith | Mark S. Olsson, Dawn E. Shaffer, Ray Merewether, Michael J. Martin, Bradley D. Barnicoat +2 more | 2009-11-17 |
| 7298126 | Sondes for locating underground pipes and conduits | Mark S. Olsson, Jan Soukup, Michael E. Turgeon, David A. Cox, Ray Merewether | 2007-11-20 |
| 7288929 | Inductive clamp for applying signal to buried utilities | Lisa E. Latimer, Mark S. Olsson, James F. Kleyn, Jan Soukup | 2007-10-30 |