David Michael Wither

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Northampton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Dielectrically loaded antenna and radio communication apparatus
- Patent number 8,736,513
- Issue date May 27, 2014
- Sarantel Limited
- Andrew Robert Christie
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Dielectrically loaded antenna and radio communication apparatus
- Patent number 8,599,101
- Issue date Dec 3, 2013
- Sarantel Limited
- Andrew Robert Christie
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
A-dielectrically-loaded antenna
- Patent number 8,279,134
- Issue date Oct 2, 2012
- Sarantel Limited
- David Michael Wither
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectrically-loaded antenna
- Patent number 8,279,135
- Issue date Oct 2, 2012
- Sarantel Limited
- David Michael Wither
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna feed structure
- Patent number 7,256,752
- Issue date Aug 14, 2007
- Sarantel Limited
- David Michael Wither
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Dielectrically Loaded Antenna and Radio Communication Apparatus
- Publication number 20110221651
- Publication date Sep 15, 2011
- Sarantel Limited
- Andrew Robert Christie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectrically Loaded Antenna and Radio Communication Apparatus
- Publication number 20110221650
- Publication date Sep 15, 2011
- Sarantel Limited
- Andrew Robert Christie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectrically-loaded antenna
- Publication number 20100001920
- Publication date Jan 7, 2010
- David Michael Wither
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A-dielectrically-loaded antenna
- Publication number 20060097950
- Publication date May 11, 2006
- David Michael Wither
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna feed structure
- Publication number 20060071874
- Publication date Apr 6, 2006
- David Michael Wither
- H01 - BASIC ELECTRIC ELEMENTS