JF

John C Federkins

Motorola: 1 patents #6,475 of 12,470Top 55%
📍 Lake Zurich, IL: #239 of 484 inventorsTop 50%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,253,262 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5959982 Method and apparatus for adapting a time division duplex timing device for propagation delay Namvar Kiaie, Ronald Ross, Karl Yick 1999-09-28
5123014 Data link with an imbedded channel Charles L. Whittington, Hueiming Steve Yang 1992-06-16