| 12431008 |
Performing a self-clean of a fire sensing device |
Benjamin H. Wolf, Michael Barson, Kamal Raja Ganesan, Vardhaman Babu Jarale, Barath Murugavel |
2025-09-30 |
| 12424069 |
Fire sensing device |
Benjamin H. Wolf, Daniel D. Ascough, Michael Barson |
2025-09-23 |
| 12347294 |
Self-calibrating fire sensing device |
Michael Barson, Benjamin H. Wolf |
2025-07-01 |
| 12283175 |
Monitoring an aerosol density level in a fire sensing device |
Benjamin H. Wolf, Michael Barson |
2025-04-22 |
| 12260740 |
Self-testing fire sensing device |
Michael Barson, Benjamin H. Wolf |
2025-03-25 |
| 12243411 |
Monitoring a self-testing fire sensing device |
Benjamin H. Wolf, Michael Barson |
2025-03-04 |
| 12198532 |
Self-testing fire sensing device |
Scott Lang, Michael Barson, Benjamin H. Wolf |
2025-01-14 |
| 11990022 |
Self-testing duct environment detector |
Michael Barson, Scott Lang, Benjamin H. Wolf |
2024-05-21 |
| 11875666 |
Power source arrangements for self-testing alarm systems |
Michael Barson, Benjamin H. Wolf |
2024-01-16 |
| 11790765 |
Smoke detector device with secondary detection chamber and filter |
Benjamin H. Wolf, Michael Barson |
2023-10-17 |
| 11769396 |
Initiating and monitoring self-test for an alarm system using a mobile device |
Benjamin H. Wolf, Hariprasad Kozhikkotakathitta Veetil, Michael Barson |
2023-09-26 |
| 11756400 |
Self-testing hazard sensing device |
Bruce R. Griffith, Dale H. Johnson, Michael Barson, Benjamin H. Wolf |
2023-09-12 |
| 11749097 |
Self-testing fire sensing device |
Michael Barson, Benjamin H. Wolf |
2023-09-05 |
| 11720459 |
Event input device testing |
Benjamin H. Wolf, Michael Barson |
2023-08-08 |
| 11688276 |
Self-calibrating fire sensing device |
Michael Barson, Benjamin H. Wolf |
2023-06-27 |
| 11676466 |
Self-calibrating fire sensing device |
Michael Barson, Benjamin H. Wolf |
2023-06-13 |
| 11595838 |
Event device maintenance |
Benjamin H. Wolf, Hariprasad Kozhikkotakathitta Veetil, Michael Barson |
2023-02-28 |
| 11580848 |
Self-testing fire sensing device |
Scott Lang, Michael Barson, Benjamin H. Wolf |
2023-02-14 |
| 11481297 |
Event input device testing |
Benjamin H. Wolf, Michael Barson |
2022-10-25 |
| 11232703 |
Verification of visual inspection of a fire control system having self-testing components |
Benjamin H. Wolf, Michael Barson |
2022-01-25 |
| 11227473 |
Self-testing hazard sensing device |
Bruce R. Griffith, Dale H. Johnson, Michael Barson, Benjamin H. Wolf |
2022-01-18 |
| 11132891 |
Self-testing fire sensing device |
Michael Barson, Benjamin H. Wolf |
2021-09-28 |
| 11127284 |
Self-calibrating fire sensing device |
Michael Barson, Benjamin H. Wolf |
2021-09-21 |
| 11024154 |
Self-testing fire sensing device |
Scott Lang, Michael Barson, Benjamin H. Wolf |
2021-06-01 |