Environmental control apparatus Trademarks Filed in September 17, 1980
EASY TRACE

EASY TRACE

Filed: September 17, 1980
Electric Heating Cables for Freeze Protection of Water Pipes
Owned by: EASY HEAT, INC.
Serial Number: 73278131

MIRAGE

MIRAGE

Filed: September 17, 1980
Ceiling Fans
Owned by: LEADING EDGE, INC.
Serial Number: 73278155

BALANCE FLO

BALANCE FLO

Filed: September 17, 1980
Electrode Steam Boilers
Owned by: Vapor Corporation
Serial Number: 73278159

HSI

HSI

Filed: September 17, 1980
Electric Boilers and Electrode Steam Boilers
Owned by: Vapor Corporation
Serial Number: 73278165

RW

RW

Filed: September 17, 1980
Gas Heaters
Owned by: Robinson Willey Limited
Serial Number: 73278174

POLAR

POLAR

Filed: September 17, 1980
Magnetic Water Conditioning Units
Owned by: Olaf Fjeldsend A/S
Serial Number: 73278235

AZURELITE

AZURELITE

Filed: September 17, 1980
Water Closets
Owned by: MASCO CORPORATION
Serial Number: 73278238