Environmental control apparatus Trademarks Filed in June 26, 1968
IFB

IFB

Filed: June 26, 1968
HEATERS-NAMELY, HEATER SECTIONS FOR INCLUSION IN AIR HEATING SYSTEMS
Owned by: MESTEK, INC.
Serial Number: 72301393

DURAMOLD

DURAMOLD

Filed: June 26, 1968
COMBINATION STOP, TAIL, AND TURN LAMP; TURN SIGNAL LAMP; BACK UP LAMPS; LICENSE PLATE LAMPS AND REFLECTORS; CLEARANCE AND…
Owned by: GROTE INDUSTRIES, INC.
Serial Number: 72301419

C.I. HAYES INC. H EST. 1905

C.I. HAYES INC. H EST. 1905

Filed: June 26, 1968
FURNACES, GAS DRYERS, GAS GENERATORS AND GAS DISSOCIATORS, ALL FOR INDUSTRIAL PURPOSES
Owned by: GASBARRE PRODUCTS, INC.
Serial Number: 72301426

ULTRAD-ION

ULTRAD-ION

Filed: June 26, 1968
WATER, SEWAGE, AND INDUSTRIAL WASTES TREATMENT PLANT
Owned by: ULTRADYNAMICS CORP.
Serial Number: 72301475

ULTRA-PURE

ULTRA-PURE

Filed: June 26, 1968
WATER TREATMENT APPARATUS COMPRISING ION EXCHANGE MEDIA, FILTERING MEDIA, OR SEMI-PERMEABLE MEMBRANES FOR THE REMOVAL OR…
Owned by: ULTRADYNAMICS CORP.
Serial Number: 72301476