Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804132 | Linkage assembly for in-line inspection tool | — | 2017-10-31 |
| 9470656 | Pipeline marker with compact coil | — | 2016-10-18 |
| 9182374 | Pipeline marker with flux concentrator | — | 2015-11-10 |
| 8631705 | Pseudorandom binary sequence apparatus and method for in-line inspection tool | — | 2014-01-21 |
| 8358134 | Marker for pipeline apparatus and method | — | 2013-01-22 |
| 8322219 | Pseudorandom binary sequence apparatus and method for in-line inspection tool | — | 2012-12-04 |
| 8215844 | Debris resistant bearing system and method | — | 2012-07-10 |
| 8089273 | Spiral magnetic field apparatus and method for pipeline inspection | — | 2012-01-03 |
| 8020460 | Sensor housing and mount for in-line inspection tool | — | 2011-09-20 |
| 7923994 | Spiral magnetic field apparatus and method for pipeline inspection | — | 2011-04-12 |
| 7859256 | Defect discriminator for in-line inspection tool | Arthur K. Fox | 2010-12-28 |
| 7798023 | Linkage assembly for in-line inspection tool | Arthur K. Fox | 2010-09-21 |
| 7733085 | Flangeless canister for in-line inspection tool | Arthur K. Fox | 2010-06-08 |