IC 009. US 021 023 026 036 038. G & S: pressure sensors and electronic controls used for operating progressing cavity pumps used in the wastewater treatment industry, oil and/or gas industry, and a variety of other industries for preventing run-dry and over-pressure pump operation, pump speed control, pump metering, and pump batch control; progressing cavity pumps, namely, progressing cavity metering pumps, and replacement parts therefor
IC 037. US 100 103 106. G & S: repair and maintenance of progressing cavity pumps and progressing cavity pump systems; repair and maintenance of industrial single shaft and twin-shaft grinders for solids reduction and waste conditioning, pressure sensors and electronic controls for operating pumps for preventing run-dry and over-pressure operation, speed control and metering and batch control; and repair and maintenance of progressing cavity pumps, progressing cavity power sections, stuffing boxes and drive heads, all for use in the oil and /or gas industry
IC 042. US 100 101. G & S: consulting services in the field of design and operation of pumping and grinding systems and packages; providing technical advice in the selection and operation of progressing cavity pumps, namely, downhole artificial lift pumps, L-frame pumps, sludge pumps, metering pumps, sanitary pumps, winery pumps, vertical pumps and multiphase fluid transfer pumps, pump stuffers, industrial single shaft and twin-shaft grinders for solids reduction and waste conditioning, pressure sensors and electronic controls for operating pumps sold as an integral component of pumps for preventing run-dry and over-pressure operation, speed control and metering and batch control; consulting services in the field of design and operation of progressing cavity pumping systems for use in the oil and gas industry; providing technical advice in the selection and operation of progressing cavity downhole and surface transfer pumps and power sections, stuffing boxes and drive heads, all for use in the oil and /or gas industry
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