Environmental control apparatus Trademarks Filed in February 25, 1966
VENTROGUARD
Filed: February 25, 1966
VENTILATION SYSTEMS FOR COOKING AREAS IN RESTAURANTS AND THE LIKE
Owned by: NENTROGUARD, INC.
Serial Number: 72239630
ELECTRI-COMFORT
Filed: February 25, 1966
ELECTRIC HEATERS
Owned by: Sola Basic Industries, Inc.
Serial Number: 72239672
