U.S. federal trademark · Serial No. 72077090 · Reg. No. 0707500
Fluid Flow Devices Including Meters, Butterfly Liquid Control Valves, Samplers, Gage Glass Protectors, Stuffing Boxes, Separators for Flow Lines Through which Intermingled Gases and Liquids Are Passed which Segregate the Gases and Liquids for Separate Discharge, Well Testers, Calibrators, Meter Run Units, and Crank Case Oil Level Controllers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.