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Leon Lammers Van Toorenburg
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Wellington, NZ
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile measurement devices, instruments and methods
Patent number
9,952,316
Issue date
Apr 24, 2018
IKEGPS Group Limited
Leon Mathieu Lammers Van Toorenburg
G01 - MEASURING TESTING
Information
Patent Grant
Mobile instrument, viewing device, and methods of processing and st...
Patent number
8,024,151
Issue date
Sep 20, 2011
Surveylab Group Ltd.
Leon Lammers Van Toorenburg
G01 - MEASURING TESTING
Information
Patent Grant
Mobile instrument, viewing device, and methods of processing and st...
Patent number
7,647,197
Issue date
Jan 12, 2010
Surveylab Group Limited
Mark Eric James Prentice
G01 - MEASURING TESTING
Information
Patent Grant
Antenna selection in a positioning system
Patent number
7,439,909
Issue date
Oct 21, 2008
Surveylab Group Limited
Leon Lammers Van Toorenburg
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MOBILE MEASUREMENT DEVICES, INSTRUMENTS AND METHODS
Publication number
20150116694
Publication date
Apr 30, 2015
IKEGPS Group Limited
Leon Mathieu Lammers VAN TOORENBURG
G01 - MEASURING TESTING
Information
Patent Application
MOBILE MEASUREMENT DEVICES, INSTRUMENTS AND METHODS
Publication number
20130335559
Publication date
Dec 19, 2013
SURVEYLAB GROUP LIMITED
Leon Mathieu Lammers Van Toorenburg
G01 - MEASURING TESTING
Information
Patent Application
Mobile Instrument, Viewing Device, and Methods of Processing and St...
Publication number
20090082991
Publication date
Mar 26, 2009
Surveylab Group Limited
Mark Eric James Prentice
G01 - MEASURING TESTING
Information
Patent Application
Antenna selection in a positioning system
Publication number
20080024363
Publication date
Jan 31, 2008
Surveylab Group Limited,
Leon Lammers Van Toorenburg
G01 - MEASURING TESTING
Information
Patent Application
Mobile instrument, viewing device, and methods of processing and st...
Publication number
20060100816
Publication date
May 11, 2006
Surveylab Group Limited
Mark Eric James Prentice
G01 - MEASURING TESTING