Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201864 | Fire protection system for sloped combustible concealed spaces | John Desrosier, Thomas Edwin Archibald, Kenneth W. Rogers, Kim Phillip Gordon, Stephen J. Meyer | 2025-01-21 |
| 12076597 | Fire protection system for sloped combustible concealed spaces | John Desrosier, Thomas Edwin Archibald, Kenneth W. Rogers, Kim Phillip Gordon, Stephen J. Meyer | 2024-09-03 |
| 11969615 | Concealable window sprinkler | Stephen J. Meyer, Thomas F. Wancho, Thomas Sandberg, John Desrosier | 2024-04-30 |
| 11938359 | Concealable window sprinkler | Stephen J. Meyer, Thomas F. Wancho, Thomas Sandberg, John Desrosier | 2024-03-26 |
| 11872421 | Fire protection system for sloped combustible concealed spaces having hips | John Desrosier, Stephen J. Meyer, Thomas Edwin Archibald | 2024-01-16 |
| 11826591 | Modular valve assembly | Yoram Ringer, Thomas Edwin Archibald, Stephen J. Meyer | 2023-11-28 |
| 11517777 | Fire protection system for sloped combustible concealed spaces having hips | John Desrosier, Stephen J. Meyer, Thomas Edwin Archibald | 2022-12-06 |
| 11517779 | Control valve assembly with test, drain and adjustable pressure relief valve | Stephen J. Meyer, Thomas Edwin Archibald | 2022-12-06 |
| 11439855 | Modular valve assembly | Yoram Ringer, Thomas Edwin Archibald, Stephen J. Meyer | 2022-09-13 |
| 11214102 | Protective assembly for tyre pressure sensor | Gordon Close, Hayley Clarke, Matthew Hess | 2022-01-04 |
| 11027161 | Concealable window sprinkler | Stephen J. Meyer, Thomas F. Wancho, Thomas Sandberg, John Desrosier | 2021-06-08 |
| 10912964 | Modular valve assembly | Yoram Ringer, Thomas Edwin Archibald, Stephen J. Meyer | 2021-02-09 |
| 10850144 | Preaction sprinkler valve assemblies, related dry sprinkler devices, and compressive activation mechanism | Stephen J. Meyer, Thomas Edwin Archibald, Yoram Ringer, John Desrosier | 2020-12-01 |
| 10786593 | Flexible electrode assembly for plasma generation and air treatment system including the flexible electrode assembly | Graham Deane, Felipe Soberon, Niall O'Connor | 2020-09-29 |
| 10596401 | Modular valve assembly | Yoram Ringer, Thomas Edwin Archibald, Stephen J. Meyer | 2020-03-24 |
| 10589139 | Modular valve assembly | Yoram Ringer, Thomas Edwin Archibald, Stephen J. Meyer | 2020-03-17 |
| 9370599 | Coil assembly for plasma generation | Graham Deane, Felipe Soberon | 2016-06-21 |
| 9327048 | Air treatment device having a plasma coil electrostatic precipitator assembly | Graham Deane, Felipe Soberon, Niall O'Connor | 2016-05-03 |
| 8083002 | Combustible concealed space sprinkler system and method | James E. Golinveaux, Mark E. Fessenden | 2011-12-27 |