Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |