Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170296 | System level occupancy counting in a lighting system | Michael Miu, Eric Joseph Johnson | 2021-11-09 |
| 11129261 | Luminaire and duplex sound integration | Jeffrey Scott, David P. Ramer, Yan Rodriguez | 2021-09-21 |
| 10882007 | Luminaire with biofilter | Kathryn Margaret Pendo, David P. Ramer, Jack C. Rains, Jr., James Benton French | 2021-01-05 |