Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209153 | Bi-directional gender changing rotary connection for luminaire | Joseph R. Casper, Douglas C. Nolan, Joseph J. Witkowski | 2021-12-28 |
| 11015796 | Thermally dissipative unibody lighting structure | Joseph R. Casper | 2021-05-25 |
| 10904966 | Method and system for controlling functionality of lighting devices | Brian M. Wilson, Joseph R. Casper | 2021-01-26 |
| 10887963 | Multi-mode power supply for an LED illumination device | Joseph J. Witkowski, Joseph R. Casper, Benjamin David Vollmer | 2021-01-05 |