DC

David Carroll Challener

IBM: 4 patents #358 of 5,400Top 7%
📍 Raleigh, NC: #19 of 467 inventorsTop 5%
🗺 North Carolina: #120 of 3,093 inventorsTop 4%
Overall (2002): #16,850 of 266,432Top 7%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6470454 Method and apparatus for establishing computer configuration protection passwords for protecting computer configurations Barry D. Atkins, Todd W. Arnold 2002-10-22
6452593 Method and system for rendering a virtual three-dimensional graphical display 2002-09-17
6415070 Method and apparatus for switching optical signals within an optoelectric computer network Carlos Munoz-Bustamante, Daniel McConnell 2002-07-02
6415296 Method and system for more efficiently providing a copy in a raid data storage system Shah Mohammed Rezaul Islam, Vikram Krishnamurthy, Philip Anthony Richardson, Prasenjit Sarkar 2002-07-02