Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674668 | Lighting fixtures and methods of commissioning lighting fixtures | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2023-06-13 |
| 11193652 | Lighting fixtures and methods of commissioning light fixtures | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2021-12-07 |
| 10539311 | Sensor-based lighting methods, apparatus, and systems | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2020-01-21 |
| 10362658 | Lighting fixtures and methods for automated operation of lighting fixtures via a wireless network having a mesh network topology | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2019-07-23 |
| 10306733 | Methods, systems, and apparatus for intelligent lighting | Brian J. Chemel, John Francis Egan, Scott D. Johnston, Jesse F. Kuhn, Matthew W. Massicotte +4 more | 2019-05-28 |
| 9860961 | Lighting fixtures and methods via a wireless network having a mesh network topology | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2018-01-02 |
| 9510426 | Methods, systems, and apparatus for intelligent lighting | Brian J. Chemel, John Francis Egan, Scott D. Johnston, Jesse F. Kuhn, Matthew W. Massicotte +4 more | 2016-11-29 |
| 9125254 | Lighting fixtures and methods of commissioning lighting fixtures | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2015-09-01 |
| 9072133 | Lighting fixtures and methods of commissioning lighting fixtures | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2015-06-30 |
| 8954170 | Power management unit with multi-input arbitration | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2015-02-10 |
| 8866408 | Methods, apparatus, and systems for automatic power adjustment based on energy demand information | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2014-10-21 |
| 8841859 | LED lighting methods, apparatus, and systems including rules-based sensor data logging | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2014-09-23 |
| 8823277 | Methods, systems, and apparatus for mapping a network of lighting fixtures with light module identification | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2014-09-02 |
| 8805550 | Power management unit with power source arbitration | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2014-08-12 |
| 8754589 | Power management unit with temperature protection | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2014-06-17 |
| 8610377 | Methods, apparatus, and systems for prediction of lighting module performance | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-12-17 |
| 8610376 | LED lighting methods, apparatus, and systems including historic sensor data logging | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-12-17 |
| 8593135 | Low-cost power measurement circuit | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-11-26 |
| 8552664 | Power management unit with ballast interface | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-10-08 |
| 8543249 | Power management unit with modular sensor bus | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-09-24 |
| 8536802 | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, and local state machine | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-09-17 |
| 8531134 | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, local state machine, and time-based tracking of operational modes | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-09-10 |
| 8373362 | Methods, systems, and apparatus for commissioning an LED lighting fixture with remote reporting | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-02-12 |
| D676185 | Lighting apparatus | Colin Piepgras | 2013-02-12 |
| 8368321 | Power management unit with rules-based power consumption management | Brian J. Chemel, Colin Piepgras, Scott D. Johnston | 2013-02-05 |