NL

Nelson Leon Ledbetter

AT AT&T: 3 patents #5,550 of 18,772Top 30%
AM Ameritech: 1 patents #124 of 223Top 60%
Overall (All Time): #1,220,226 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8755406 Multiple channel system for a twisted pair telephone wire local loop system Phillip George Skeba, Dale Brian Halling, Edward R. Folds, Thomas Starr 2014-06-17
8396077 Multiple channel system for a twisted pair telephone wire local loop system Phillip George Skeba, Dale Brian Halling, Edward R. Folds, Thomas Starr 2013-03-12
7664138 Multiple channel system for a twisted pair telephone wire local loop system Phillip George Skeba, Dale Brian Halling, Edward R. Folds, Thomas Starr 2010-02-16
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