Environmental control apparatus Trademarks Filed in February 25, 1972
TUFPLAS
Filed: February 25, 1972
STORAGE TANKS AND RESERVOIRS
Owned by: PLASTICS DESIGN AND ENGINEERING LIMITED
Serial Number: 72416492
SAFEGUARD
Filed: February 25, 1972
BATHTUBS
Owned by: KOHLER CO.
Serial Number: 72416610
WET BLANKET
Filed: February 25, 1972
DUST SUPPRESSOR APPARATUS FOR BLENDING WATER AND DRY FINE PARTICULATE MATERIALS TO SUPPRESS DISPERSION THEREOF
Owned by: NATIONAL ENGINEERING COMPANY
Serial Number: 72416617
