Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129958 | Light fixture emergency power system | William MacGowan, Charles Calvin Byers | 2018-11-13 |
| 10030398 | Network-enabled ceiling support structure | Charles Calvin Byers, John Allen Long, Jr. | 2018-07-24 |