ET

Edwin Ray Twitchell

Harris: 3 patents #6 of 147Top 5%
📍 Quincy, IL: #1 of 15 inventorsTop 7%
🗺 Illinois: #308 of 5,836 inventorsTop 6%
Overall (2002): #30,390 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6501805 Broadcast transmission system with single correction filter for correcting linear and non-linear distortion 2002-12-31
6473133 Broadcast transmission system with correction for distortion caused by amplifying and signal conditioning components at a different rate Wayne Douglas Duello 2002-10-29
6335767 Broadcast transmission system with distributed correction Robert J. Plonka 2002-01-01