Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10917951 | Light source calibration and aging compensation system | Graham Nigel Hildyard, Steven Mark Hanley | 2021-02-09 |
| 10650258 | Apparatus and method for providing attitude reference for vehicle passengers | R. Klaus Brauer, John Warren, Ian L. Frost | 2020-05-12 |
| 10452934 | Apparatus and method for providing attitude reference for vehicle passengers | R. Klaus Brauer, John Warren, Ian L. Frost | 2019-10-22 |