Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528792 | High frequency multi-voltage and multi-brightness LED lighting devices | Robert L. Kottritsch, James N. Andersen | 2022-12-13 |
| 11317495 | LED circuits and assemblies | Robert L. Kottritsch | 2022-04-26 |
| 11297705 | Multi-voltage and multi-brightness LED lighting devices and methods of using same | Robert L. Kottritsch | 2022-04-05 |
| 11284491 | Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same | Robert L. Kottritsch | 2022-03-22 |