Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608964 | Lighting assembly | Daniel A. Lax, Timothy J. Keuning | 2023-03-21 |
| 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 |
| 11204154 | Lighting assembly | Daniel A. Lax, Timothy J. Keuning | 2021-12-21 |
| 11073269 | LED light fixture for use in public transportation facilities | Daniel A. Lax, Roy Jacob | 2021-07-27 |
| 11035561 | LED light fixture for use in public transportation facilities | Daniel A. Lax, Roy Jacob | 2021-06-15 |
| 10962213 | Led light fixture for use in public transportation facilities | Daniel A. Lax, Roy Jacob | 2021-03-30 |
| 10948172 | LED task lighting system | Daniel A. Lax, Timothy J. Keuning | 2021-03-16 |
| 10941929 | LED light fixture for use in public transportation facilities | Daniel A. Lax, Roy Jacob | 2021-03-09 |
| 10920975 | Controlled environment light fixture | Daniel A. Lax, George B. Ryder | 2021-02-16 |
| 10584866 | Controlled environment light fixture | George B. Ryder | 2020-03-10 |
| 10585229 | Lighting system with particular sealing arrangement | Daniel A. Lax, Timothy J. Keuning | 2020-03-10 |
| 10386027 | Pathway lighting system for tunnels | Daniel A. Lax, Timothy J. Keuning, Roy Jacob, Michael Lax | 2019-08-20 |
| 10190760 | LED light fixture for use in public transportation facilities | Daniel A. Lax, Roy Jacob | 2019-01-29 |
| 10152862 | Anti-theft security device and perimeter detection system | Michael Lax, Frederik van Koot | 2018-12-11 |
| 9909748 | LED light fixture for use in public transportation facilities | Daniel A. Lax, Roy Jacob | 2018-03-06 |
| 9897305 | Controlled environment light fixture | George B. Ryder | 2018-02-20 |
| 9830441 | Breath actuation of electronic and non-electronic devices for preventing unauthorized access | Theodosios Kountotsis | 2017-11-28 |
| 9767662 | Anti-theft security device and perimeter detection system | Michael Lax, Frederik van Koot | 2017-09-19 |
| 9625139 | Modular LED lighting assembly | Daniel A. Lax, Timothy J. Keuning | 2017-04-18 |
| 9316370 | Pathway lighting system for tunnels | Daniel A. Lax, Timothy J. Keuning, Roy Jacob, Michael Lax | 2016-04-19 |
| 9305312 | Express easy-pass checkout at grocery stores and retail establishments for preferred members | Theodosios Kountotsis | 2016-04-05 |
| 9165446 | Anti-theft security device and perimeter detection system | Michael Lax, Frederik van Koot | 2015-10-20 |
| 9120203 | Scraper and sandblaster assembly and methods of use | Theodosios Kountotsis | 2015-09-01 |