Innovation·Patents
Patents & Innovation
22 registered patents, since 1964.
From our founder's first air conditioning terminal unit to personalised micro-climate control systems — the original filings and drawings behind six decades of registered engineering innovation.
Patent No. 1 · 1964
Improvements in Air Conditioning Terminal Units
Patent No. 2 · 1967
Improvements in Air Conditioning Terminal Units
Patent No. 3 · 1975
Air Conditioning System
Patent No. 4 · 1977
Boat Propelling Apparatus
Patent No. 5 · 1977
Air Conditioning Method and System
Patent No. 6 · 1978
Skylight Assembly
Patent No. 7 · 1978
Storage Heater
Patent No. 8 · 1979
Floor Tile
Patent No. 9 · 1979
Plenum Construction
Patent No. 10 · 1983
Air Conditioning Units
Patent No. 11 · 1984
Air Conditioning System
Patent No. 12 · 1985
Ceiling Fan Air Terminal
Patent No. 13 · 1986
Fan Coil Unit
Patent No. 14 · 1986
Air Conditioner
Patent No. 15 · 1987
Air Conditioning
Patent No. 16 · 1988
Fan Coil Units
Patent No. 17 · 1988
Air Conditioning
Patent No. 18 · 1989
Underfloor Fan Unit
Patent No. 19 · 1990
Fan Air Terminal
Patent No. 20 · 1991
Micro Climate Control System
Patent No. 21 · 1994
Fan Air Terminal and Control System Therefor
Patent No. 22 · 1999
An Air Conditioning Unit