Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385865 | Lead detection system for underground pipes | Sean Blottie, Matthew Campos, Thomas VanBergen, Janine Mullinix, Sonja Hansen +3 more | 2025-08-12 |
| 12105040 | Lead detection system for underground pipes | Sean Blottie, Matthew Campos, Thomas VanBergen, Janine Mullinix, Sonja Hansen +3 more | 2024-10-01 |
| 10845343 | Process for finding potential defect indications in real time while ultrasonically scanning a weld | John Mark Davis, Archibald Leach Cobbs, Nicholas James Bublitz, Samuel Matthew Davis | 2020-11-24 |
| 10816431 | Leak detection system for underground access chambers using conductivity | Mark Grabowski, Sean Blottie, Cory Peters, Sonja Hansen, Bianca Hansen +1 more | 2020-10-27 |
| 10641745 | Method for checking for consistency and quality compliance in an ultrasonic scanning data file | John Mark Davis, Archibald Leach Cobbs, Nicholas James Bublitz, Samuel Matthew Davis | 2020-05-05 |
| 10636064 | Method for monetization of the data processing of ultrasonic scan data files | John Mark Davis, Archibald Leach Cobbs, Nicholas James Bublitz, Samuel Matthew Davis | 2020-04-28 |
| 10598636 | Ultrasonic weld analysis for orthotropic steel decking systems in bridges | John Mark Davis, Archibald Leach Cobbs, Nicholas James Bublitz, Samuel Matthew Davis | 2020-03-24 |
| 10557772 | Multi-sensor inspection for identification of pressurized pipe defects that leak | Mark Grabowski | 2020-02-11 |
| 10557833 | Method for prioritizing data processing of a plurality of ultrasonic scan data files | John Mark Davis, Archibald Leach Cobbs, Nicholas James Bublitz, Samuel Matthew Davis | 2020-02-11 |
| 10551351 | System and method for efficiently reviewing weld scan data by a weld inspector | John Mark Davis, Archibald Leach Cobbs, Samuel Matthew Davis | 2020-02-04 |
| 10451515 | Electric field expansion system for low voltage conductivity inspection | Mark Grabowski, Cory Peters | 2019-10-22 |
| 10324066 | System and method for the improved analysis of ultrasonic weld data | John Mark Davis, Archibald Leach Cobbs, Samuel Matthew Davis | 2019-06-18 |
| 9933329 | Multi-sensor inspection for identification of pressurized pipe defects that leak | Mark Grabowski | 2018-04-03 |
| 9304055 | System and method for identification of pipe defects that leak | Robert J. Harris | 2016-04-05 |
| 9143740 | Electro-scan integration into video pipe inspection vehicle | Robert J. Harris | 2015-09-22 |
| 8762013 | Shuttle strategy for vehicles with electronically controlled transmissions and engines | Garth H. Bulgrien | 2014-06-24 |
| 5447321 | Oscillation stop mechanism for compact tractors | Joseph C. Hurlburt | 1995-09-05 |
| 5337624 | Powershift transmission with overlapping ranges of ratios | Garth H. Bulgrien | 1994-08-16 |
| 5297648 | Compound steering mechanism | Joseph C. Hurlburt | 1994-03-29 |
| 4712445 | Adjusting mechanism for tractor linkage | — | 1987-12-15 |
| 4201509 | Backhoe swing cylinder hydraulic circuit | — | 1980-05-06 |