Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531212 | Stereoscopic 3D system using linear polarization | Bertrand Caillaud, Yanlong Li | 2022-12-20 |
| 11396465 | System and method for collecting and utilizing heat from an effluent disposal system | — | 2022-07-26 |
| 10459240 | Stereoscopic three dimensional projection system with short throw ratio | — | 2019-10-29 |
| 10151932 | Stereoscopic three dimensional projection system using elliptical polarization | — | 2018-12-11 |
| 9594255 | Stereoscopic 3D projection system with improved level of optical light efficiency | — | 2017-03-14 |
| 9395549 | Stereoscopic three dimensional imaging system | — | 2016-07-19 |
| D754009 | Tunable voltmeter | Cedric Joyce, Ian Griffiths | 2016-04-19 |
| 9022746 | Shuttling by-pass compressor apparatus | Kevin Kroupa | 2015-05-05 |
| 8261884 | Mechanical energy storage system | — | 2012-09-11 |