Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204365 | Multi-axis, single mass accelerometer | Andre W. Olivier, Lawrence Philip Behn, Cornelis A. M. Faber | 2021-12-21 |
| 9664807 | Seismic sensor | Andre W. Olivier, Ronald Barry | 2017-05-30 |
| 9157374 | Antirotated piston rack | Todd D. Cortelli, Paul Douglas Boyce | 2015-10-13 |