Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264755 | Timer applicable to various types of fuel gas valves and fuel gas valve including same | — | 2025-04-01 |
| 12203421 | Fuel gas valve applicable to natural gas and liquefied petroleum gas | — | 2025-01-21 |
| 12085187 | Gas valve including timer | — | 2024-09-10 |
| 11686405 | Gas valve with emergency shutoff and mechanical timer | Christopher L. Flick | 2023-06-27 |
| 10520108 | Gas valve with emergency shutoff and mechanical timer | Christopher L. Flick | 2019-12-31 |
| 6755213 | Timing switch for gas stove | — | 2004-06-29 |