U.S. federal trademark · Serial No. 76427236 · Reg. No. 2823918
Manually operated butterfly valves, ball valves and sample valves, all made principally of metal; check valves made principally of metal
Pneumatic [ and hydraulic ] valve actuators
Automated butterfly valves, ball valves and sample valves; electric valve actuators; sight flow indicators in the nature of fitted attachments to be installed with or near valves or other piping components to verify flow
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.