Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733442 | Optical filter | Georg J. Ockenfuss | 2023-08-22 |
| 11137527 | Mixed spacer multispectral filter | Georg J. Ockenfuss | 2021-10-05 |
| 10901127 | Optical filter | Georg J. Ockenfuss | 2021-01-26 |
| 10775649 | Elastomeric optical device and related methods | Keith James Burrows | 2020-09-15 |
| 10247865 | Optical filter | Georg J. Ockenfuss | 2019-04-02 |