AIR-CONDITIONING, HEATING AND REFRIGERATION INSTITUTE Trademarks
NORTH AMERICAN TECHNICIAN EXCELLENCE NATE CERTIFIED
Filed: June 14, 1999
installation and repair of heating, ventilation, air conditioning and refrigeration
Owned by: AIR-CONDITIONING, HEATING AND REFRIGERATION INSTITUTE
Serial Number: 75733473
HIA HYDRONICS INDUSTRY ALLIANCE
To indicate membership in an organization of hydronic hot water radiant heating system companies
Owned by: AIR-CONDITIONING, HEATING AND REFRIGERATION INSTITUTE
Serial Number: 77314475
HYDRONICS INDUSTRY ALLIANCE
Indicating membership in a(n) to indicate membership in an organization of hydronic hot water radiant heating system companies…
Owned by: AIR-CONDITIONING, HEATING AND REFRIGERATION INSTITUTE
Serial Number: 77328054
