Patents/Inventors

William Browning Washington, IV

Dallas, TXUS1 patent

2 Patents

US120187702024
Mechanical and Combined Mechanical/electronic Actuator for Anhydrous Ammonia Emergency Shut Off Valves
Squibb Taylor, Inc.
0 cites
US120004992024
Electronic Actuator for Anhydrous Ammonia Emergency Shut Off Valves
Squibb Taylor, Inc.
0 cites