Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994865 | Autonomous navigation system | Ahmad Al-Dahle, Matthew E. Last, Benjamin B. Lyon | 2024-05-28 |
| 11402221 | Autonomous navigation system | Ahmad Al-Dahle, Matthew E. Last, Benjamin B. Lyon | 2022-08-02 |
| 10451425 | Autonomous navigation system | Ahmad Al-Dahle, Matthew E. Last, Benjamin B. Lyon | 2019-10-22 |
| 7802471 | Liquid level sensing device and method | Robert L. Johnson, Bryce T. Osoinach | 2010-09-28 |
| 7443174 | Electric field reciprocal displacement sensors | William D. McWhorter, Bradley Stewart | 2008-10-28 |
| 7432725 | Electrical field sensors for detecting fluid presence or level | Bradley Stewart, Michael Steffen | 2008-10-07 |