Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490474 | Bi-level light fixture for public transportation tunnels | Daniel A. Lax | 2022-11-01 |
| 11293607 | Lighting system for a public transportation train facility | Daniel A. Lax, Timothy J. Keuning, Roy Jacob, Michael Lax | 2022-04-05 |
| 11242945 | Hanger for messenger wire | — | 2022-02-08 |