Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517777 | Fire protection system for sloped combustible concealed spaces having hips | John Desrosier, Kevin Desmond MAUGHAN, Stephen J. Meyer | 2022-12-06 |
| 11517779 | Control valve assembly with test, drain and adjustable pressure relief valve | Stephen J. Meyer, Kevin Desmond MAUGHAN | 2022-12-06 |
| 11439855 | Modular valve assembly | Yoram Ringer, Kevin Desmond MAUGHAN, Stephen J. Meyer | 2022-09-13 |