Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976832 | System and method for assuring building air quality | Brock L. Nigg, Frank Ableson | 2024-05-07 |
| 11754305 | System and method for initial calibration of an air-quality sensor device | Brock L. Nigg, Frank Ableson | 2023-09-12 |
| 11624523 | System and method for remote calibration of an air-quality sensor device | Brock L. Nigg, Frank Ableson | 2023-04-11 |
| 11598543 | Sensor device and secured wireless communication protocol for air quality sensor devices | Brock L. Nigg, Frank Ableson | 2023-03-07 |
| 11421903 | System and method for local management of building air quality assurance | Brock L. Nigg, Frank Ableson | 2022-08-23 |
| 11359830 | Sensor device and secured wireless communication protocol for air quality sensor devices | Brock L. Nigg, Frank Ableson | 2022-06-14 |