Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808452 | Intermittent pilot ignition gas valve having protection against negative pressure for internal diaphragms | James E. Pearson, Stephen Sapp, Brandon Cole, Moises Contreras Hernandez | 2023-11-07 |
| 11421789 | Double screen filter for valve | Ian Rodgers, James E. Pearson | 2022-08-23 |
| 11047501 | Normally open gas valve | Stephen Sapp, Curtis Phillips, James E. Pearson | 2021-06-29 |
| 10774956 | Orifice holder construction | Kirk Watkins | 2020-09-15 |
| 9726307 | Orifice holder construction | Tim Frost | 2017-08-08 |
| 9162330 | Connection and elbow in a gas appliance | Timothy Frost, Samuel Keith Adams | 2015-10-20 |
| 8832922 | Connection and elbow in a gas appliance | Timothy Frost, Samuel Keith Adams | 2014-09-16 |