Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201864 | Fire protection system for sloped combustible concealed spaces | John Desrosier, Thomas Edwin Archibald, Kevin Desmond MAUGHAN, Kenneth W. Rogers, Stephen J. Meyer | 2025-01-21 |
| 12076597 | Fire protection system for sloped combustible concealed spaces | John Desrosier, Thomas Edwin Archibald, Kevin Desmond MAUGHAN, Kenneth W. Rogers, Stephen J. Meyer | 2024-09-03 |
| 5494114 | Fire extinguisher sprinkler construction | Brian T. Hoening | 1996-02-27 |
| 5299645 | Fire extinguisher sprinkler construction | Brian T. Hoening | 1994-04-05 |