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Deltasphere, Inc.
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Chapel Hill, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for displaying a calculated geometric entity w...
Patent number
8,879,825
Issue date
Nov 4, 2014
Deltasphere, Inc.
James N. England
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for displaying a calculated geometric entity w...
Patent number
7,974,461
Issue date
Jul 5, 2011
Deltasphere, Inc.
James N. England
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for specifying and displaying measurements wit...
Patent number
7,777,761
Issue date
Aug 17, 2010
Deltasphere, Inc.
James N. England
G01 - MEASURING TESTING
Information
Patent Grant
Methods, systems, and computer program products for acquiring three...
Patent number
7,551,771
Issue date
Jun 23, 2009
Deltasphere, Inc.
James N. England, III
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for making and displaying measurements based u...
Patent number
7,477,359
Issue date
Jan 13, 2009
Deltasphere, Inc.
James N. England
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for displaying a 2D image data set combined wi...
Patent number
7,477,360
Issue date
Jan 13, 2009
Deltasphere, Inc.
James N. England
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for determining the geometric correspondence b...
Patent number
7,403,268
Issue date
Jul 22, 2008
Deltasphere, Inc.
James N. England
G06 - COMPUTING CALCULATING COUNTING
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Patents Applications
last 30 patents
Information
Patent Application
Methods, systems, and computer program products for acquiring three...
Publication number
20070064976
Publication date
Mar 22, 2007
DeltaSphere, Inc.
James N. England
G06 - COMPUTING CALCULATING COUNTING