Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808452 | Intermittent pilot ignition gas valve having protection against negative pressure for internal diaphragms | James E. Pearson, Tony Leeseberg, Brandon Cole, Moises Contreras Hernandez | 2023-11-07 |
| 11047501 | Normally open gas valve | Tony Leeseberg, Curtis Phillips, James E. Pearson | 2021-06-29 |
| 8869835 | Dual valve | Timothy Frost | 2014-10-28 |