Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279345 | Light emitting diode and LED drive apparatus | James N. Andersen, Robert L. Kottritsch | 2025-04-15 |
| 12213224 | Multi-voltage and multi-brightness LED lighting devices and methods of using same | Robert L. Kottritsch | 2025-01-28 |