U.S. federal trademark · Serial No. 77555004 · Reg. No. 3800288
Air filtration system comprising, namely, electric motor, vacuum blower, metal filter and blower enclosure, filter lock, large particulate collection plenum and filter designed to remove oil mist, smoke, fume and particulate from industrial processes and ambient air streams, also returning the cleaned air back to the workspace and/or ambient air stream
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.