HOOKED ON HYDRONICS
Filed: July 3, 2002
Computer software for assistance with the selection, evaluation and installation of heating equipment for use by heating…
Owned by: ECR International, Inc.
Serial Number: 76427320
COMFORTABLY GREEN
Hydronic and HVAC equipment, namely boilers, home heating units, heating equipment, electric space heaters, furnaces, hydronic…
Owned by: ECR International, Inc.
Serial Number: 77577739
INNOVATIVE LIVING
Electronic hydronic zoning and system controls
Owned by: ECR International, Inc.
Serial Number: 77577766
ECR INNOVATIVE LIVING
Electronic hydronic controls
Owned by: ECR International, Inc.
Serial Number: 77577790
ECR
Electronic controls for hydronics-based HVAC units, air conditioning systems, furnaces, geothermal-based HVAC units and…
Owned by: ECR INTERNATIONAL, INC.
Serial Number: 85119448
ECR
Filed: August 31, 2010
Electronic controls for hydronics-based HVAC units, air conditioning systems, furnaces, geothermal-based HVAC units and…
Owned by: ECR International, Inc.
Serial Number: 85119451
OLSEN
Filed: April 24, 2018
heating, ventilating and cooling apparatus, namely, furnaces, air conditioners, rooftop heating systems, rooftop cooling…
Owned by: ECR International, Inc.
Serial Number: 87891064
OLSEN
Filed: May 4, 2018
Heating, ventilating and cooling apparatus, namely, furnaces, air conditioners, rooftop heating systems, rooftop cooling…
Owned by: ECR International, Inc.
Serial Number: 87907493
