Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12068606 | Method and apparatus for electrical load control network | Louia Weidman, Peter John Horton, Eric J. Fournier | 2024-08-20 |
| 11735918 | Method and apparatus for electrical load control network | Louia Weidman, Peter John Horton, Eric J. Fournier | 2023-08-22 |
| 11627651 | Method and apparatus for controlling light levels to save energy | Thomas L. Grey | 2023-04-11 |
| 11212896 | Method and apparatus for controlling light levels to save energy | Thomas L. Grey | 2021-12-28 |
| 11201499 | Method and apparatus for electrical load control network | Louia Weidman, Peter John Horton, Eric J. Fournier | 2021-12-14 |
| 10923948 | Method and apparatus for electrical load control network | Louia Weidman, Peter John Horton, Eric J. Fournier | 2021-02-16 |
| 10791609 | Method and apparatus for controlling light levels to save energy | Thomas L. Grey | 2020-09-29 |
| 10485077 | Method and apparatus for controlling light levels to save energy | Thomas L. Grey | 2019-11-19 |
| 10476301 | Method and apparatus for electrical load control network | Louia Weidman, Peter John Horton, Eric J. Fournier | 2019-11-12 |
| 10327307 | Method and apparatus for controlling light levels to save energy | Thomas L. Grey | 2019-06-18 |
| 10148125 | Method and apparatus for electrical load control network | Louia Weidman, Peter John Horton, Eric J. Fournier | 2018-12-04 |
| 9717129 | Method and apparatus for controlling light levels to save energy | Thomas L. Grey | 2017-07-25 |
| 9583944 | Method and apparatus for electrical load control network | Louia Weidman, Peter John Horton, Eric J. Fournier | 2017-02-28 |
| 9372175 | Ultrasonic sensor control system for occupancy sensing | — | 2016-06-21 |
| 9144139 | Method and apparatus for controlling light levels to save energy | Thomas L. Grey | 2015-09-22 |
| 8844361 | Ultrasonic sensor control system for occupancy sensing | — | 2014-09-30 |
| 8487474 | Method and apparatus for electrical load control network | Louia Weidman, Peter John Horton, Eric J. Fournier | 2013-07-16 |
| 8410922 | Motion sensor with ultrasonic modulation | Jon Null, Thomas L. Grey | 2013-04-02 |