WESTERN FILTER COMPANY Trademarks
W
Filed: January 29, 1976
ACTIVATED CARBON FOR FILTRATION OF WATER AND WASTE WATER
Owned by: WESTERN FILTER COMPANY
Serial Number: 73075735
WESTRO
Filed: February 2, 1987
REVERSE OSMOSIS SYSTEM FOR THE TREATMENT OF WATER TO LOWER THE DISSOLVED SOLIDS CONTENT
Owned by: WESTERN FILTER COMPANY
Serial Number: 73642276
