Environmental control apparatus Trademarks Filed in March 17, 1964
PROPORTION AIRE
Filed: March 17, 1964
DAMPERS FOR HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS
Owned by: Johnson Controls, Inc.
Serial Number: 72188885
RAVEN
Filed: March 17, 1964
TANKS; PLASTIC SHEET LINERS FOR ICE RINKS; AND FABRICATED PLASTIC CONTAINERS
Owned by: RAVEN INDUSTRIES, INC.
Serial Number: 72188917
SUNTEMP IMPERIAL
Filed: March 17, 1964
BASEBOARD RADIATION EQUIPMENT AND PARTS THEREOF
Owned by: SUNTEMP INDUSTRIES, INC.
Serial Number: 72188927
