Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11258284 | Light fixture emergency power system | Matthew A. Laherty, Charles Calvin Byers | 2022-02-22 | $46,475,000 |
| 10129958 | Light fixture emergency power system | Matthew A. Laherty, Charles Calvin Byers | 2018-11-13 | $45,151,000 |
| 9699858 | Network controlled multi-color lighting services | Matthew A. Laherty, Donald Schriner, Charles Calvin Byers | 2017-07-04 | |
| 9596739 | Distributed control of lights subject to compliance constraints | Matthew A. Laherty, John D. Parello, Charles Calvin Byers, Xiaohang Li, Luis O. Suau +1 more | 2017-03-14 | $59,014,000 |