Environmental control apparatus Trademarks Filed in May 20, 1971
UNI-GUARD
Filed: May 20, 1971
DOOR LIGHTS
Owned by: OTTAWA DOOR LIGHTS, INC.
Serial Number: 72392678
DENSATOR
Filed: May 20, 1971
LIQUID TREATING APPARATUS AND EQUIPMENT, IN PARTICULA, APPARATUS AND EQUIPMENT FOR CLARIFYING TURBID LIQUIDS, FOR REMOVING…
Owned by: WESTINGHOUSE ELECTRIC CORPORATION
Serial Number: 72392717
