U.S. federal trademark · Serial No. 87158413 · Reg. No. 5194942
A water propulsion system comprised of propellers driven by a motor in a pool or spa that creates a smooth, adjustable water current whereby the user may swim or perform numerous aquatic exercises in place against the strength of the water current
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.