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Wieland Feist
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Jena, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method and an arrangement for determining the spatial coordinates o...
Patent number
6,731,329
Issue date
May 4, 2004
ZSP Geodaetische Systeme GmbH
Wieland Feist
G01 - MEASURING TESTING
Information
Patent Grant
Arrangement for the vertical orientation of a geodetic instrument
Patent number
6,724,471
Issue date
Apr 20, 2004
ZSP Geodaetische Systems GmbH
Wieland Feist
G01 - MEASURING TESTING
Information
Patent Grant
Setting out device
Patent number
6,657,734
Issue date
Dec 2, 2003
ZSP Geodaetische Systeme GbmH
Ludwin-Heinz Monz
G01 - MEASURING TESTING
Information
Patent Grant
Device for horizontal and vertical adjustment in geodetic devices
Patent number
6,643,940
Issue date
Nov 11, 2003
ZSP Geodaetische Systeme GmbH
Bernd Donath
G01 - MEASURING TESTING
Information
Patent Grant
Geodetic instrument with laser arrangement
Patent number
6,411,372
Issue date
Jun 25, 2002
ZSP Geodaetische Systeme GmbH
Bernd Donath
G01 - MEASURING TESTING
Information
Patent Grant
Multiple-axis inclinometer for measuring inclinations and changes i...
Patent number
6,320,653
Issue date
Nov 20, 2001
Carl Zeiss Jena GmbH
Wieland Feist
G01 - MEASURING TESTING
Information
Patent Grant
Electronic level and process for video sighting
Patent number
6,237,235
Issue date
May 29, 2001
Carl Zeiss Jena GmbH
Wieland Feist
G01 - MEASURING TESTING
Information
Patent Grant
360-degree all-around reflector
Patent number
6,185,055
Issue date
Feb 6, 2001
Carl Zeiss Jena GmbH
Wieland Feist
G02 - OPTICS
Information
Patent Grant
Geodetic device
Patent number
6,044,567
Issue date
Apr 4, 2000
Carl Zeiss Jena GmbH
Wieland Feist
G01 - MEASURING TESTING
Information
Patent Grant
Arrangement for measuring angles
Patent number
4,143,268
Issue date
Mar 6, 1979
Jenoptik Jena G.m.b.H. Jena
Thomas Marold
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Arrangement for the vertical orientation of a geodetic instrument
Publication number
20020036768
Publication date
Mar 28, 2002
Wieland Feist
G01 - MEASURING TESTING