EF

Edward R. Folds

AT AT&T: 3 patents #5,550 of 18,772Top 30%
AM Ameritech: 1 patents #124 of 223Top 60%
📍 Sleepy Hollow, IL: #18 of 60 inventorsTop 30%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,220,228 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8755406 Multiple channel system for a twisted pair telephone wire local loop system Phillip George Skeba, Dale Brian Halling, Nelson Leon Ledbetter, Thomas Starr 2014-06-17
8396077 Multiple channel system for a twisted pair telephone wire local loop system Phillip George Skeba, Dale Brian Halling, Nelson Leon Ledbetter, Thomas Starr 2013-03-12
7664138 Multiple channel system for a twisted pair telephone wire local loop system Phillip George Skeba, Dale Brian Halling, Nelson Leon Ledbetter, Thomas Starr 2010-02-16
6687261 Multiple channel system for a twisted pair telephone wire local loop system Phillip George Skeba, Dale Brian Halling, Nelson Leon Ledbetter, Thomas Starr 2004-02-03