U.S. federal trademark · Serial No. 78913067 · Reg. No. 3790279
colorant metering system, composed of one or more peristaltic pumps with a variable motor speed control, for mounting on any type of mixing system to meter a consistent amount of colorant and water together for coloring mulch, rubber or aggregate
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.