Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000499 | Electronic actuator for anhydrous ammonia emergency shut off valves | William Henry Sands, III, William Henry Sands, Jr., Brently Craig Wilkerson, William Browning Washington, IV, Jack Jay Potts | 2024-06-04 |
| 11353136 | Electronic actuator for anhydrous ammonia emergency shut off valves | William Henry Sands, III, William Henry Sands, Jr., Brently Craig Wilkerson, William Browning Washington, IV, Jack Jay Potts | 2022-06-07 |
| D910150 | Emergency shut off actuator for anhydrous ammonia valves | William Henry Sands, III, William Henry Sands, Jr., Brently Craig Wilkerson, William Browning Washington, IV, Jack Jay Potts | 2021-02-09 |
| 10774944 | Electronic actuator for anhydrous ammonia emergency shut off valves | William Henry Sands, III, William Henry Sands, Jr., Brently Craig Wilkerson, William Browning Washington, IV, Jack Jay Potts | 2020-09-15 |