Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077860 | Inerting gas vent assembly, inerting system using the gas vent assembly and method of inerting a fire protection sprinkler system | Jeffrey T. Kochelek, Kenneth Jones | 2018-09-18 |
| 9884216 | Electrically operated gas vents for fire protection sprinkler systems and related methods | Jeffrey T. Kochelek, Lucas E. Kirn, Matthew J. Kochelek | 2018-02-06 |