DB

Donald W. Buell

SP Sbc Properties: 1 patents #31 of 129Top 25%
📍 Naperville, IL: #74 of 258 inventorsTop 30%
🗺 Illinois: #1,480 of 5,663 inventorsTop 30%
Overall (2004): #232,899 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6813346 System and method for selecting a destination number upon receiving a dialed number from a calling party Carol Shifrin Gruchala, Rodney T Brand, Ronald Michael Bloom, Robert Anthony Michalski 2004-11-02