U.S. federal trademark · Serial No. 85289432 · Reg. No. 4145273
A vortex separator consisting of a concrete or steel tank, rotating paddle assembly, air lift pump, self-priming pump or dry pit pump and classifier/washing device that separates solids from liquids for commercial, industrial and municipal facilities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.