John David WALLACE

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Fan assembly
- Patent number 10,344,773
- Issue date Jul 9, 2019
- Dyson Technology Limited
- John David Wallace
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Nozzle for bladeless fan assembly with heater
- Patent number 9,599,368
- Issue date Mar 21, 2017
- Dyson Technology Limited
- Nicholas Gerald Fitton
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fan assembly
- Patent number 8,932,028
- Issue date Jan 13, 2015
- Dyson Technology Limited
- Nicholas Gerald Fitton
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FAN ASSEMBLY
- Publication number 20150093098
- Publication date Apr 2, 2015
- Dyson Technology Limited
- Nicholas Gerald FITTON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ASSEMBLY
- Publication number 20150016975
- Publication date Jan 15, 2015
- Dyson Technology Limited
- John David WALLACE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ASSEMBLY
- Publication number 20140205470
- Publication date Jul 24, 2014
- Dyson Technology Limited
- Nicholas Gerald FITTON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...