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John E. Shepler

SU Sundstrand: 4 patents #130 of 697Top 20%
📍 Rockford, IL: #351 of 1,291 inventorsTop 30%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,305,791 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4710840 Generating system with fault detection Dov Zur 1987-12-01
4672556 Frequency detector system 1987-06-09
4598355 Fault tolerant controller Douglas A. Rinker, Bruce D. Beneditz, John J. Vicari, Dennis T. Faulkner 1986-07-01
4543496 Data converter and line driver for a digital data communication system 1985-09-24