Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470270 | Lighting device LED module with effects for color temperature tuning and color tuning | Christopher D. Nolan, Joseph R. Casper, George Albert Dederich | 2019-11-05 |
| 10251225 | Multi-mode power supply for an LED illumination device | Joseph J. Witkowski, Joseph R. Casper, Christopher D. Nolan | 2019-04-02 |
| 10201057 | Lighting device LED module with effects for beam spread tuning and beam shaping | Christopher D. Nolan, Joseph R. Casper, George Albert Dederich | 2019-02-05 |