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Gregory M. Nyczak
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Westmont, IL, US
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last 30 patents
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Patent Grant
System and method for use and storage of geographic data on physica...
Patent number
7,197,500
Issue date
Mar 27, 2007
Navteq North America, LLC.
Vijaya S. Israni
G01 - MEASURING TESTING
Information
Patent Grant
System and method for use and storage of geographic data on physica...
Patent number
6,308,177
Issue date
Oct 23, 2001
Vijaya S. Israni
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and system for representation of overlapping features in geo...
Patent number
6,118,404
Issue date
Sep 12, 2000
Navigation Technologies Corporation
Robert P. Fernekes
G01 - MEASURING TESTING
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Patent Grant
System and method for use and storage of geographic data on physica...
Patent number
5,968,109
Issue date
Oct 19, 1999
Navigation Technologies Corporation
Vijaya S. Israni
G06 - COMPUTING CALCULATING COUNTING