Christopher Simon Osborn

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Malmesbury, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fan assembly
- Patent number 8,708,650
- Issue date Apr 29, 2014
- Dyson Technology Limited
- Tom Vallance Hamilton Crawford
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan assembly
- Patent number 8,529,203
- Issue date Sep 10, 2013
- Dyson Technology Limited
- Tom Vallance Hamilton Crawford
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Wand assembly for a cleaning appliance
- Patent number 8,327,504
- Issue date Dec 11, 2012
- Dyson Technology Limited
- Daniel Francis Helps
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Fan assembly
- Patent number 8,308,432
- Issue date Nov 13, 2012
- Dyson Technology Limited
- Tom Vallance Hamilton Crawford
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan assembly
- Patent number 7,972,111
- Issue date Jul 5, 2011
- Dyson Technology Limited
- Tom Vallance Hamilton Crawford
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FAN ASSEMBLY
- Publication number 20130323025
- Publication date Dec 5, 2013
- Dyson Technology Limited
- Tom Vallance Hamilton CRAWFORD
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ASSEMBLY
- Publication number 20130011252
- Publication date Jan 10, 2013
- Dyson Technology Limited
- Tom Vallance Hamilton Crawford
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ASSEMBLY
- Publication number 20100226771
- Publication date Sep 9, 2010
- Dyson Technology Limited
- Tom Vallance Hamilton Crawford
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
WAND ASSEMBLY FOR A CLEANING APPLIANCE
- Publication number 20090158548
- Publication date Jun 25, 2009
- Dyson Technology Limited
- Daniel Francis Helps
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...