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Witten Technologies Inc.
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Boston, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for merging position information with measurements and filte...
Patent number
6,766,253
Issue date
Jul 20, 2004
Witten Technologies Inc.
Macyln Burns
G01 - MEASURING TESTING
Information
Patent Grant
Virtual camera on the bucket of an excavator displaying 3D images o...
Patent number
6,735,888
Issue date
May 18, 2004
Witten Technologies Inc.
Robert G. Green
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for identifying buried objects using ground pe...
Patent number
6,700,526
Issue date
Mar 2, 2004
Witten Technologies Inc.
Alan Witten
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for locating objects using parametric inversion
Patent number
6,700,381
Issue date
Mar 2, 2004
Witten Technologies Inc.
Michael L. Oristaglio
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for detecting leaks in buried pipes by using a...
Patent number
6,667,709
Issue date
Dec 23, 2003
Witten Technologies Inc.
Thorkild Hansen
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for locating subsurface objects in conductive...
Patent number
6,525,539
Issue date
Feb 25, 2003
Witten Technologies Inc.
Ralf Birken
G01 - MEASURING TESTING