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MacPherson Engineering Inc.
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Regina, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method of heating a building
Patent number
10,066,858
Issue date
Sep 4, 2018
Macpherson Engineering Inc.
Murdoch MacPherson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Controller for controlling an air conditioning system and radiant h...
Patent number
10,066,857
Issue date
Sep 4, 2018
Macpherson Engineering Inc.
Murdoch MacPherson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Operation of a HVAC system using a combined hydronic and forced air...
Patent number
9,732,995
Issue date
Aug 15, 2017
Macpherson Engineering Inc.
Murdoch MacPherson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heat source for radiant heating system
Patent number
7,410,104
Issue date
Aug 12, 2008
MacPherson Engineering Inc.
Murdoch MacPherson
F28 - HEAT EXCHANGE IN GENERAL
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Patents Applications
last 30 patents
Information
Patent Application
CONTROLLER FOR CONTROLLING AN AIR CONDITIONING SYSTEM AND RADIANT H...
Publication number
20170314828
Publication date
Nov 2, 2017
MacPherson Engineering Inc.
Murdoch MacPherson
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD OF HEATING A BUILDING
Publication number
20170314829
Publication date
Nov 2, 2017
MacPherson Engineering Inc.
Murdoch MacPherson
F24 - HEATING RANGES VENTILATING
Information
Patent Application
OPERATION OF A HVAC SYSTEM USING A COMBINED HYDRONIC AND FORCE AIR...
Publication number
20150153080
Publication date
Jun 4, 2015
MacPherson Engineering Inc.
Murdoch MacPherson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat source for radiant heating system
Publication number
20050279343
Publication date
Dec 22, 2005
MacPherson Engineering Inc.
Murdoch MacPherson
F28 - HEAT EXCHANGE IN GENERAL