Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954781 | Multi-mode control of downhole tools | Aaron W. Logan, Justin C. Logan, Steven D. McLawchlin, David A. Switzer, Kurtis West | 2021-03-23 |
| 10422921 | Downhole system with integrated backup sensors | Aaron W. Logan, Patrick R. Derkacz, Justin C. Logan, Mojtaba Kazemi Miraki | 2019-09-24 |
| 10392928 | At-surface communication with downhole tools | Robin Cody ROBSON, Aaron W. Logan, Kurtis West | 2019-08-27 |
| 10329901 | Surface display interface for data from downhole systems | David A. Switzer, Sheng-Guo Xu, Aaron W. Logan, Anquan Men, Kurtis West +4 more | 2019-06-25 |
| 10301931 | Measuring while drilling systems, method and apparatus | Patrick R. Derkacz, Aaron W. Logan, Justin C. Logan, Kurtis West, Jili Liu | 2019-05-28 |
| 10280741 | Optimizing downhole data communication with at bit sensors and nodes | Patrick R. Derkacz, Aaron W. Logan, Justin C. Logan, Jili Liu, David A. Switzer +2 more | 2019-05-07 |
| 10119393 | Optimizing downhole data communication with at bit sensors and nodes | Patrick R. Derkacz, Aaron W. Logan, Justin C. Logan, Jili Liu, David A. Switzer +2 more | 2018-11-06 |
| 10078154 | Downhole system with integrated backup sensors | Aaron W. Logan, Patrick R. Derkacz, Justin C. Logan, Mojtaba Kazemi Miraki | 2018-09-18 |
| 9945227 | Mixed-mode telemetry systems and methods | Justin C. Logan, Mojtaba Kazemi Miraki, Aaron W. Logan, Daniel W. Ahmoye, Patrick R. Derkacz | 2018-04-17 |
| 6282428 | Two-way paging system having random reverse channel slot scheduling | Derek Ho | 2001-08-28 |
| 6088407 | Digital diversity receiver system | Edward James Anthony, Mihaela C. Beluri, Xavier Carbo Figueras, Robert Addison Langridge, Jr., Robert Leyendecker +2 more | 2000-07-11 |
| 6087983 | System for broadcasting GPS data to a pager | Derek Ho | 2000-07-11 |
| 5809090 | Digital diversity receiver system | Edward James Anthony, Mihaela C. Beluri, Xavier Carbo Figueras, Robert Addison Langridge, Jr., Robert Leyendecker +2 more | 1998-09-15 |