U.S. federal trademark · Serial No. 71562000 · Reg. No. 0589862
CENTRIFUGAL DUST SEPARATORS (A) OF THE DYNAMIC PRECIPITATOR TYPE WHEREIN A BLOWER CREATES AN AIR FLOW AND SEPARATES THE DUST THEREFROM, AND (B) OF THE HYDROSTATIC PRECIPITATOR TYPE WHEREIN THE AIR STREAM PROPELS A CONTINUOUS STREAM OF WATER FROM A LIQUID BATH THROUGH THE AIR CLEANING PASSAGE BACK INTO THE BATH
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.