About 1 Trademarks found for “SMART PLUNGER”

Plunger lifts and sensors sold as a component part therewith; parts for lifting liquids from hydrocarbon wells, namely plungers and sensors sold as a component part therewith; scientific and electrical apparatus for use with parts for lifting liquids from hydrocarbon wells, namely electronic controllers, plunger sensors, and sensors for measuring, signaling and verifying depth, pressure, and other well production parameters, all for plunger lift gas and oil wells