NL

Nelson Leon Ledbetter

AM Ameritech: 1 patents #1 of 5Top 20%
🗺 Illinois: #1,480 of 5,663 inventorsTop 30%
Overall (2004): #146,891 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6687261 Multiple channel system for a twisted pair telephone wire local loop system Phillip George Skeba, Dale Brian Halling, Edward R. Folds, Thomas Starr 2004-02-03