Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11652287 | Antenna systems for wireless communication in luminaires | Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki | 2023-05-16 |
| 11268690 | Luminaire system with integrated, dynamic audio visual control | Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki, Gregory P. Frankiewicz +3 more | 2022-03-08 |
| 11149938 | Luminaire system with trim component and integrated user experience elements | Charles Jeffrey Spencer, Towfiq M. Chowdhury, Mohammad Bani Hani, Daniel Francis Posacki, Gregory P. Frankiewicz +3 more | 2021-10-19 |
| 11118779 | Luminaire with an integrated speaker | Charles Jeffrey Spencer, Daniel Francis Posacki, Gregory P. Frankiewicz, Feng Chen, John G. Serra +1 more | 2021-09-14 |